Q: What is the sum of all factors of the number 121,275,609 excluding 121,275,609?
A: 82,388,775
The factors of the number 121,275,609 are: 1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 10331, 11739, 30993, 72317, 134303, 216951, 402909, 444233, 940121, 1332699, 2820363, 3109631, 5775029, 9328893, 17325087, 40425203, 121275609.
If you add them up, you will get the total of 121,275,691. Now subtract 121,275,609 to get 82,388,775