Q: What is the sum of all factors of the number 87,971 excluding 87,971?
A: 9,133
The factors of the number 87,971 are: 1, 13, 67, 101, 871, 1313, 6767, 87971.
If you add them up, you will get the total of 87,980. Now subtract 87,971 to get 9,133