Q: What is the sum of all factors of the number 400,070 excluding 400,070?
A: 385,738
The factors of the number 400,070 are: 1, 2, 5, 10, 11, 22, 55, 110, 3637, 7274, 18185, 36370, 40007, 80014, 200035, 400070.
If you add them up, you will get the total of 400,455. Now subtract 400,070 to get 385,738