Q: What is the sum of all factors of the number 245,020 excluding 245,020?
A: 269,564
The factors of the number 245,020 are: 1, 2, 4, 5, 10, 20, 12251, 24502, 49004, 61255, 122510, 245020.
If you add them up, you will get the total of 245,289. Now subtract 245,020 to get 269,564