Q: What is the sum of all factors of the number 68,020 excluding 68,020?
A: 83,180
The factors of the number 68,020 are: 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 179, 190, 358, 380, 716, 895, 1790, 3401, 3580, 6802, 13604, 17005, 34010, 68020.
If you add them up, you will get the total of 68,103. Now subtract 68,020 to get 83,180