Q: What is the sum of all factors of the number 1,320,142 excluding 1,320,142?
A: 660,074
The factors of the number 1,320,142 are: 1, 2, 660071, 1320142.
If you add them up, you will get the total of 1,320,802. Now subtract 1,320,142 to get 660,074