Q: What is the sum of all factors of the number 400,502,426 excluding 400,502,426?
A: 200,251,216
The factors of the number 400,502,426 are: 1, 2, 200251213, 400502426.
If you add them up, you will get the total of 400,502,626. Now subtract 400,502,426 to get 200,251,216