Q: What is the sum of all factors of the number 1,145,020 excluding 1,145,020?
A: 1,259,564
The factors of the number 1,145,020 are: 1, 2, 4, 5, 10, 20, 57251, 114502, 229004, 286255, 572510, 1145020.
If you add them up, you will get the total of 1,145,021. Now subtract 1,145,020 to get 1,259,564