Q: What is the sum of all factors of the number 4,221,020 excluding 4,221,020?
A: 4,643,164
The factors of the number 4,221,020 are: 1, 2, 4, 5, 10, 20, 211051, 422102, 844204, 1055255, 2110510, 4221020.
If you add them up, you will get the total of 4,221,024. Now subtract 4,221,020 to get 4,643,164