Q: What is the sum of all factors of the number 1,218,431 excluding 1,218,431?
A: 26,665
The factors of the number 1,218,431 are: 1, 71, 131, 9301, 17161, 1218431.
If you add them up, you will get the total of 1,218,457. Now subtract 1,218,431 to get 26,665