Q: What is the sum of all factors of the number 855,020 excluding 855,020?
A: 940,564
The factors of the number 855,020 are: 1, 2, 4, 5, 10, 20, 42751, 85502, 171004, 213755, 427510, 855020.
If you add them up, you will get the total of 855,960. Now subtract 855,020 to get 940,564