Q: What is the sum of all factors of the number 211,032,330 excluding 211,032,330?

A: 307,801,398

Why is 307,801,398 the sum of all factors of 211,032,330, excluding 211,032,330?

The factors of the number 211,032,330 are: 1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 171571, 343142, 514713, 857855, 1029426, 1715710, 2573565, 5147130, 7034411, 14068822, 21103233, 35172055, 42206466, 70344110, 105516165, 211032330.

If you add them up, you will get the total of 211,032,637. Now subtract 211,032,330 to get 307,801,398