Q: What is the sum of all factors of the number 4,200,129 excluding 4,200,129?
A: 2,031,187
The factors of the number 4,200,129 are: 1, 3, 9, 37, 111, 333, 12613, 37839, 113517, 466681, 1400043, 4200129.
If you add them up, you will get the total of 4,200,131. Now subtract 4,200,129 to get 2,031,187