Q: What is the sum of all factors of the number 213,231,221 excluding 213,231,221?
A: 46,403,083
The factors of the number 213,231,221 are: 1, 7, 17, 119, 163, 1141, 2771, 10993, 19397, 76951, 186881, 1308167, 1791859, 12543013, 30461603, 213231221.
If you add them up, you will get the total of 213,231,267. Now subtract 213,231,221 to get 46,403,083