Q: What is the sum of all factors of the number 1,283,605 excluding 1,283,605?
A: 256,727
The factors of the number 1,283,605 are: 1, 5, 256721, 1283605.
If you add them up, you will get the total of 1,283,861. Now subtract 1,283,605 to get 256,727