Q: What is the sum of all factors of the number 87,972 excluding 87,972?
A: 117,324
The factors of the number 87,972 are: 1, 2, 3, 4, 6, 12, 7331, 14662, 21993, 29324, 43986, 87972.
If you add them up, you will get the total of 88,089. Now subtract 87,972 to get 117,324