Q: What is the sum of all factors of the number 4,503,132 excluding 4,503,132?

A: 7,148,508

Why is 7,148,508 the sum of all factors of 4,503,132, excluding 4,503,132?

The factors of the number 4,503,132 are: 1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 2909, 5818, 8727, 11636, 17454, 26181, 34908, 52362, 104724, 125087, 250174, 375261, 500348, 750522, 1125783, 1501044, 2251566, 4503132.

If you add them up, you will get the total of 4,503,139. Now subtract 4,503,132 to get 7,148,508