Q: What is the sum of all factors of the number 420,413,403 excluding 420,413,403?
A: 149,327,413
The factors of the number 420,413,403 are: 1, 3, 61, 183, 2297341, 6892023, 140137801, 420413403.
If you add them up, you will get the total of 420,413,552. Now subtract 420,413,403 to get 149,327,413