Q: What is the sum of all factors of the number 212,993 excluding 212,993?
A: 37,519
The factors of the number 212,993 are: 1, 11, 17, 67, 187, 289, 737, 1139, 3179, 12529, 19363, 212993.
If you add them up, you will get the total of 213,030. Now subtract 212,993 to get 37,519