Q: What is the sum of all factors of the number 121,356,135 excluding 121,356,135?
A: 100,067,145
The factors of the number 121,356,135 are: 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 141937, 425811, 709685, 1277433, 2129055, 2696803, 6387165, 8090409, 13484015, 24271227, 40452045, 121356135.
If you add them up, you will get the total of 121,356,235. Now subtract 121,356,135 to get 100,067,145