Q: What is the sum of all factors of the number 4,270 excluding 4,270?
A: 4,658
The factors of the number 4,270 are: 1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270.
If you add them up, you will get the total of 4,274. Now subtract 4,270 to get 4,658