Q: What is the sum of all factors of the number 4,203,243 excluding 4,203,243?
A: 2,420,205
The factors of the number 4,203,243 are: 1, 3, 9, 11, 33, 99, 42457, 127371, 382113, 467027, 1401081, 4203243.
If you add them up, you will get the total of 4,203,245. Now subtract 4,203,243 to get 2,420,205