Q: What is the sum of all factors of the number 18,140 excluding 18,140?
A: 19,996
The factors of the number 18,140 are: 1, 2, 4, 5, 10, 20, 907, 1814, 3628, 4535, 9070, 18140.
If you add them up, you will get the total of 18,159. Now subtract 18,140 to get 19,996