Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_23018775_3 ( pos VARCHAR, total_time VARCHAR )

### Question ###
How many positions have a total time of 1:30.4135?

### Accurate SQL ###

SELECT COUNT(pos) FROM table_23018775_3 WHERE total_time = "1:30.4135"