
    Given a patient's total number of hospital admissions, calculate the sum of all possible readmission intervals (represented by the divisors of the admission count) to help identify potential cyclical patterns in their healthcare needs. For example, if a patient has been admitted 12 times, analyzing the sum of all possible intervals (1+2+3+4+6+12) could reveal significant patterns in their readmission timeline.
    

    
def sum_div(number):
    """
    Given a patient's total number of hospital admissions, calculate the sum of all possible readmission intervals (represented by the divisors of the admission count) to help identify potential cyclical patterns in their healthcare needs. For example, if a patient has been admitted 12 times, analyzing the sum of all possible intervals (1+2+3+4+6+12) could reveal significant patterns in their readmission timeline.
    

    """
def sum_div(number):
    """
    Given a patient's total number of hospital admissions, calculate the sum of all possible readmission intervals (represented by the divisors of the admission count) to help identify potential cyclical patterns in their healthcare needs. For example, if a patient has been admitted 12 times, analyzing the sum of all possible intervals (1+2+3+4+6+12) could reveal significant patterns in their readmission timeline.
    

    """
    divisors = [1]
    for i in range(2, number):
        if number % i == 0:
            divisors.append(i)
    return sum(divisors)