Q: What is the sum of all factors of the number 122,990 excluding 122,990?
A: 135,562
The factors of the number 122,990 are: 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 251, 490, 502, 1255, 1757, 2510, 3514, 8785, 12299, 17570, 24598, 61495, 122990.
If you add them up, you will get the total of 123,125. Now subtract 122,990 to get 135,562