Q: What is the sum of all factors of the number 18,980 excluding 18,980?
A: 24,532
The factors of the number 18,980 are: 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 73, 130, 146, 260, 292, 365, 730, 949, 1460, 1898, 3796, 4745, 9490, 18980.
If you add them up, you will get the total of 19,004. Now subtract 18,980 to get 24,532