Q: What is the sum of all factors of the number 15,051,040 excluding 15,051,040?

A: 22,386,080

Why is 22,386,080 the sum of all factors of 15,051,040, excluding 15,051,040?

The factors of the number 15,051,040 are: 1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 4951, 9902, 19804, 24755, 39608, 49510, 79216, 94069, 99020, 158432, 188138, 198040, 376276, 396080, 470345, 752552, 792160, 940690, 1505104, 1881380, 3010208, 3762760, 7525520, 15051040.

If you add them up, you will get the total of 15,051,062. Now subtract 15,051,040 to get 22,386,080