Q: What is the sum of all factors of the number 2,684 excluding 2,684?
A: 2,524
The factors of the number 2,684 are: 1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684.
If you add them up, you will get the total of 2,686. Now subtract 2,684 to get 2,524