Q: What is the sum of all factors of the number 165,100,635 excluding 165,100,635?

A: 164,610,981

Why is 164,610,981 the sum of all factors of 165,100,635, excluding 165,100,635?

The factors of the number 165,100,635 are: 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 127, 315, 381, 635, 889, 1143, 1905, 2667, 4127, 4445, 5715, 8001, 12381, 13335, 20635, 28889, 37143, 40005, 61905, 86667, 144445, 185715, 260001, 433335, 524129, 1300005, 1572387, 2620645, 3668903, 4717161, 7861935, 11006709, 18344515, 23585805, 33020127, 55033545, 165100635.

If you add them up, you will get the total of 165,100,799. Now subtract 165,100,635 to get 164,610,981