Q: What is the sum of all factors of the number 18,020 excluding 18,020?
A: 22,804
The factors of the number 18,020 are: 1, 2, 4, 5, 10, 17, 20, 34, 53, 68, 85, 106, 170, 212, 265, 340, 530, 901, 1060, 1802, 3604, 4505, 9010, 18020.
If you add them up, you will get the total of 18,042. Now subtract 18,020 to get 22,804