Q: What is the sum of all factors of the number 26,590 excluding 26,590?
A: 21,290
The factors of the number 26,590 are: 1, 2, 5, 10, 2659, 5318, 13295, 26590.
If you add them up, you will get the total of 26,611. Now subtract 26,590 to get 21,290