Q: What is the sum of all factors of the number 422,020 excluding 422,020?
A: 464,264
The factors of the number 422,020 are: 1, 2, 4, 5, 10, 20, 21101, 42202, 84404, 105505, 211010, 422020.
If you add them up, you will get the total of 422,484. Now subtract 422,020 to get 464,264