sum (plural sums) 1  A quantity obtained by addition or aggregation. The sum of 3 and 4 is 7. ( 2 often plural) An arithmetic computation, especially one posed to a student as an exercise (not necessarily limited to addition). We're learning about division, and the sums are tricky. 3  A quantity of money. a tidy sum. the sum of forty pounds.
Most / Least Educated Cities in IA. As of 2010-2014, the total population of Ottumwa is 24,847, which is 0.60% less than it was in 2000. The population growth rate is much lower than the state average rate of 5.19% and is much lower than the national average rate of 11.61%.
The population of Oman is 3,090,150 (2012) and the nation has a density of 10 people per square kilometer. The currency of Oman is the Rial Omani (OMR). As well, the people of Oman are refered to as Omani. The dialing code for the country is 968 and the top level internet domain for Omani sites is .om.