Q: What is the sum of all factors of the number 288,980 excluding 288,980?
A: 317,920
The factors of the number 288,980 are: 1, 2, 4, 5, 10, 20, 14449, 28898, 57796, 72245, 144490, 288980.
If you add them up, you will get the total of 289,297. Now subtract 288,980 to get 317,920