Q: What is the sum of all factors of the number 213,203,043 excluding 213,203,043?
A: 102,653,357
The factors of the number 213,203,043 are: 1, 3, 9, 27, 7896409, 23689227, 71067681, 213203043.
If you add them up, you will get the total of 213,203,145. Now subtract 213,203,043 to get 102,653,357