Q: What is the sum of all factors of the number 112,280 excluding 112,280?
A: 177,160
The factors of the number 112,280 are: 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 401, 802, 1604, 2005, 2807, 3208, 4010, 5614, 8020, 11228, 14035, 16040, 22456, 28070, 56140, 112280.
If you add them up, you will get the total of 112,457. Now subtract 112,280 to get 177,160