Q: What is the sum of all factors of the number 213,333,121 excluding 213,333,121?
A: 11,566,879
The factors of the number 213,333,121 are: 1, 19, 691, 13129, 16249, 308731, 11228059, 213333121.
If you add them up, you will get the total of 213,333,132. Now subtract 213,333,121 to get 11,566,879