Q: What is the sum of all factors of the number 120,402,258 including 120,402,258?

A: 252,547,200

Why is 252,547,200 the sum of all factors of 120,402,258, including 120,402,258?

The factors of the number 120,402,258 are: 1, 2, 3, 6, 29, 58, 73, 87, 146, 174, 219, 438, 2117, 4234, 6351, 9479, 12702, 18958, 28437, 56874, 274891, 549782, 691967, 824673, 1383934, 1649346, 2075901, 4151802, 20067043, 40134086, 60201129, 120402258.

If you add them up, you will get the total of 252,547,200.