Q: What is the sum of all factors of the number 406,904 excluding 406,904?
A: 396,496
The factors of the number 406,904 are: 1, 2, 4, 8, 19, 38, 76, 152, 2677, 5354, 10708, 21416, 50863, 101726, 203452, 406904.
If you add them up, you will get the total of 407,300. Now subtract 406,904 to get 396,496