Q: What is the sum of all factors of the number 108,522,440 excluding 108,522,440?

A: 154,437,040

Why is 154,437,040 the sum of all factors of 108,522,440, excluding 108,522,440?

The factors of the number 108,522,440 are: 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 208697, 417394, 834788, 1043485, 1669576, 2086970, 2713061, 4173940, 5426122, 8347880, 10852244, 13565305, 21704488, 27130610, 54261220, 108522440.

If you add them up, you will get the total of 108,522,594. Now subtract 108,522,440 to get 154,437,040