Q: What is the sum of all factors of the number 400,446,658 excluding 400,446,658?
A: 200,223,332
The factors of the number 400,446,658 are: 1, 2, 200223329, 400446658.
If you add them up, you will get the total of 400,446,858. Now subtract 400,446,658 to get 200,223,332