Q: What is the sum of all factors of the number 8,764 excluding 8,764?
A: 8,820
The factors of the number 8,764 are: 1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8764.
If you add them up, you will get the total of 8,772. Now subtract 8,764 to get 8,820