Q: What is the sum of all factors of the number 10,220,325 excluding 10,220,325?

A: 7,873,755

Why is 7,873,755 the sum of all factors of 10,220,325, excluding 10,220,325?

The factors of the number 10,220,325 are: 1, 3, 5, 15, 25, 29, 37, 75, 87, 111, 127, 145, 185, 381, 435, 555, 635, 725, 925, 1073, 1905, 2175, 2775, 3175, 3219, 3683, 4699, 5365, 9525, 11049, 14097, 16095, 18415, 23495, 26825, 55245, 70485, 80475, 92075, 117475, 136271, 276225, 352425, 408813, 681355, 2044065, 3406775, 10220325.

If you add them up, you will get the total of 10,220,332. Now subtract 10,220,325 to get 7,873,755