Q: What is the sum of all factors of the number 113,880 excluding 113,880?

A: 259,080

Why is 259,080 the sum of all factors of 113,880, excluding 113,880?

The factors of the number 113,880 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 73, 78, 104, 120, 130, 146, 156, 195, 219, 260, 292, 312, 365, 390, 438, 520, 584, 730, 780, 876, 949, 1095, 1460, 1560, 1752, 1898, 2190, 2847, 2920, 3796, 4380, 4745, 5694, 7592, 8760, 9490, 11388, 14235, 18980, 22776, 28470, 37960, 56940, 113880.

If you add them up, you will get the total of 114,139. Now subtract 113,880 to get 259,080