Q: What is the sum of all factors of the number 5,290 excluding 5,290?
A: 4,664
The factors of the number 5,290 are: 1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290.
If you add them up, you will get the total of 5,294. Now subtract 5,290 to get 4,664