Q: What is the sum of all factors of the number 402,452,460 including 402,452,460?

A: 1,220,773,008

Why is 1,220,773,008 the sum of all factors of 402,452,460, including 402,452,460?

The factors of the number 402,452,460 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2235847, 4471694, 6707541, 8943388, 11179235, 13415082, 20122623, 22358470, 26830164, 33537705, 40245246, 44716940, 67075410, 80490492, 100613115, 134150820, 201226230, 402452460.

If you add them up, you will get the total of 1,220,773,008.