Q: What is the sum of all factors of the number 130,280 excluding 130,280?
A: 162,940
The factors of the number 130,280 are: 1, 2, 4, 5, 8, 10, 20, 40, 3257, 6514, 13028, 16285, 26056, 32570, 65140, 130280.
If you add them up, you will get the total of 130,442. Now subtract 130,280 to get 162,940