Q: What is the sum of all factors of the number 1,357,306 excluding 1,357,306?
A: 678,656
The factors of the number 1,357,306 are: 1, 2, 678653, 1357306.
If you add them up, you will get the total of 1,357,984. Now subtract 1,357,306 to get 678,656