Q: What is the sum of all factors of the number 5,300 excluding 5,300?
A: 6,418
The factors of the number 5,300 are: 1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 5300.
If you add them up, you will get the total of 5,306. Now subtract 5,300 to get 6,418