Q: What is the sum of all factors of the number 423,218,609 excluding 423,218,609?
A: 38,474,431
The factors of the number 423,218,609 are: 1, 11, 38474419, 423218609.
If you add them up, you will get the total of 423,218,647. Now subtract 423,218,609 to get 38,474,431