Q: What is the sum of all factors of the number 400,240,645 excluding 400,240,645?
A: 148,660,859
The factors of the number 400,240,645 are: 1, 5, 7, 35, 11435447, 57177235, 80048129, 400240645.
If you add them up, you will get the total of 400,240,793. Now subtract 400,240,645 to get 148,660,859