Q: What is the sum of all factors of the number 345,642 excluding 345,642?
A: 408,630
The factors of the number 345,642 are: 1, 2, 3, 6, 11, 22, 33, 66, 5237, 10474, 15711, 31422, 57607, 115214, 172821, 345642.
If you add them up, you will get the total of 346,050. Now subtract 345,642 to get 408,630