Q: What is the sum of all factors of the number 288,280 excluding 288,280?
A: 360,440
The factors of the number 288,280 are: 1, 2, 4, 5, 8, 10, 20, 40, 7207, 14414, 28828, 36035, 57656, 72070, 144140, 288280.
If you add them up, you will get the total of 288,640. Now subtract 288,280 to get 360,440