Q: What is the sum of all factors of the number 82,431 excluding 82,431?
A: 44,289
The factors of the number 82,431 are: 1, 3, 9, 27, 43, 71, 129, 213, 387, 639, 1161, 1917, 3053, 9159, 27477, 82431.
If you add them up, you will get the total of 82,475. Now subtract 82,431 to get 44,289