Q: What is the sum of all factors of the number 20,610 excluding 20,610?
A: 33,210
The factors of the number 20,610 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 229, 458, 687, 1145, 1374, 2061, 2290, 3435, 4122, 6870, 10305, 20610.
If you add them up, you will get the total of 20,643. Now subtract 20,610 to get 33,210