Q: What is the sum of all factors of the number 252,522,310 excluding 252,522,310?

A: 211,189,082

Why is 211,189,082 the sum of all factors of 252,522,310, excluding 252,522,310?

The factors of the number 252,522,310 are: 1, 2, 5, 10, 61, 122, 305, 347, 610, 694, 1193, 1735, 2386, 3470, 5965, 11930, 21167, 42334, 72773, 105835, 145546, 211670, 363865, 413971, 727730, 827942, 2069855, 4139710, 25252231, 50504462, 126261155, 252522310.

If you add them up, you will get the total of 252,522,521. Now subtract 252,522,310 to get 211,189,082