Q: What is the sum of all factors of the number 404,215,130 including 404,215,130?

A: 801,612,288

Why is 801,612,288 the sum of all factors of 404,215,130, including 404,215,130?

The factors of the number 404,215,130 are: 1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 11110, 36383, 72766, 181915, 363830, 400213, 800426, 2001065, 3674683, 4002130, 7349366, 18373415, 36746830, 40421513, 80843026, 202107565, 404215130.

If you add them up, you will get the total of 801,612,288.