Q: What is the sum of all factors of the number 1,426,405 excluding 1,426,405?
A: 285,287
The factors of the number 1,426,405 are: 1, 5, 285281, 1426405.
If you add them up, you will get the total of 1,426,690. Now subtract 1,426,405 to get 285,287