Q: What is the sum of all factors of the number 213,032,021 excluding 213,032,021?
A: 3,451,243
The factors of the number 213,032,021 are: 1, 71, 523, 5737, 37133, 407327, 3000451, 213032021.
If you add them up, you will get the total of 213,032,024. Now subtract 213,032,021 to get 3,451,243