Q: What is the sum of all factors of the number 122,201,426 excluding 122,201,426?

A: 74,795,374

Why is 74,795,374 the sum of all factors of 122,201,426, excluding 122,201,426?

The factors of the number 122,201,426 are: 1, 2, 19, 38, 109, 163, 181, 218, 326, 362, 2071, 3097, 3439, 4142, 6194, 6878, 17767, 19729, 29503, 35534, 39458, 59006, 337573, 374851, 560557, 675146, 749702, 1121114, 3215827, 6431654, 61100713, 122201426.

If you add them up, you will get the total of 122,201,500. Now subtract 122,201,426 to get 74,795,374