Q: What is the sum of all factors of the number 231,213,109 excluding 231,213,109?
A: 12,169,131
The factors of the number 231,213,109 are: 1, 19, 12169111, 231213109.
If you add them up, you will get the total of 231,213,121. Now subtract 231,213,109 to get 12,169,131