Q: What is the sum of all factors of the number 10,990 excluding 10,990?
A: 11,762
The factors of the number 10,990 are: 1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2198, 5495, 10990.
If you add them up, you will get the total of 11,001. Now subtract 10,990 to get 11,762