Q: What is the sum of all factors of the number 346,420 excluding 346,420?
A: 381,104
The factors of the number 346,420 are: 1, 2, 4, 5, 10, 20, 17321, 34642, 69284, 86605, 173210, 346420.
If you add them up, you will get the total of 346,801. Now subtract 346,420 to get 381,104