Q: What is the sum of all factors of the number 114,120 excluding 114,120?

A: 257,940

Why is 257,940 the sum of all factors of 114,120, excluding 114,120?

The factors of the number 114,120 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 317, 360, 634, 951, 1268, 1585, 1902, 2536, 2853, 3170, 3804, 4755, 5706, 6340, 7608, 9510, 11412, 12680, 14265, 19020, 22824, 28530, 38040, 57060, 114120.

If you add them up, you will get the total of 114,377. Now subtract 114,120 to get 257,940