Q: What is the sum of all factors of the number 4,300 excluding 4,300?
A: 5,248
The factors of the number 4,300 are: 1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 172, 215, 430, 860, 1075, 2150, 4300.
If you add them up, you will get the total of 4,305. Now subtract 4,300 to get 5,248