Q: What is the sum of all factors of the number 404,131,413 including 404,131,413?

A: 654,759,936

Why is 654,759,936 the sum of all factors of 404,131,413, including 404,131,413?

The factors of the number 404,131,413 are: 1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1113, 1219, 3657, 8533, 15787, 25599, 47361, 110509, 331527, 363101, 836711, 1089303, 2510133, 2541707, 5856977, 7625121, 17570931, 19244353, 57733059, 134710471, 404131413.

If you add them up, you will get the total of 654,759,936.