Q: What is the sum of all factors of the number 11,964 excluding 11,964?
A: 15,980
The factors of the number 11,964 are: 1, 2, 3, 4, 6, 12, 997, 1994, 2991, 3988, 5982, 11964.
If you add them up, you will get the total of 11,979. Now subtract 11,964 to get 15,980