Q: What is the sum of all factors of the number 12,993 excluding 12,993?
A: 4,863
The factors of the number 12,993 are: 1, 3, 61, 71, 183, 213, 4331, 12993.
If you add them up, you will get the total of 12,997. Now subtract 12,993 to get 4,863