Q: What is the sum of all factors of the number 2,530 excluding 2,530?
A: 2,654
The factors of the number 2,530 are: 1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530.
If you add them up, you will get the total of 2,532. Now subtract 2,530 to get 2,654