Q: What is the sum of all factors of the number 4,350 excluding 4,350?
A: 6,810
The factors of the number 4,350 are: 1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350.
If you add them up, you will get the total of 4,356. Now subtract 4,350 to get 6,810