Q: What is the sum of all factors of the number 21,502,023 excluding 21,502,023?
A: 7,221,945
The factors of the number 21,502,023 are: 1, 3, 547, 1641, 13103, 39309, 7167341, 21502023.
If you add them up, you will get the total of 21,502,030. Now subtract 21,502,023 to get 7,221,945