Q: What is the sum of all factors of the number 640,462 excluding 640,462?
A: 326,138
The factors of the number 640,462 are: 1, 2, 179, 358, 1789, 3578, 320231, 640462.
If you add them up, you will get the total of 640,788. Now subtract 640,462 to get 326,138