Q: What is the sum of all factors of the number 404,020 excluding 404,020?
A: 444,464
The factors of the number 404,020 are: 1, 2, 4, 5, 10, 20, 20201, 40402, 80804, 101005, 202010, 404020.
If you add them up, you will get the total of 404,464. Now subtract 404,020 to get 444,464