Q: What is the sum of all factors of the number 7,984 excluding 7,984?
A: 7,516
The factors of the number 7,984 are: 1, 2, 4, 8, 16, 499, 998, 1996, 3992, 7984.
If you add them up, you will get the total of 7,991. Now subtract 7,984 to get 7,516