Q: What is the sum of all factors of the number 5,031 excluding 5,031?
A: 2,977
The factors of the number 5,031 are: 1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031.
If you add them up, you will get the total of 5,033. Now subtract 5,031 to get 2,977