Q: What is the sum of all factors of the number 4,651,440 excluding 4,651,440?

A: 9,768,768

Why is 9,768,768 the sum of all factors of 4,651,440, excluding 4,651,440?

The factors of the number 4,651,440 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 19381, 38762, 58143, 77524, 96905, 116286, 155048, 193810, 232572, 290715, 310096, 387620, 465144, 581430, 775240, 930288, 1162860, 1550480, 2325720, 4651440.

If you add them up, you will get the total of 4,651,449. Now subtract 4,651,440 to get 9,768,768