Q: What is the sum of all factors of the number 309,418 excluding 309,418?
A: 161,462
The factors of the number 309,418 are: 1, 2, 71, 142, 2179, 4358, 154709, 309418.
If you add them up, you will get the total of 309,579. Now subtract 309,418 to get 161,462