Q: What is the sum of all factors of the number 3,902,443 excluding 3,902,443?
A: 212,357
The factors of the number 3,902,443 are: 1, 29, 53, 1537, 2539, 73631, 134567, 3902443.
If you add them up, you will get the total of 3,902,655. Now subtract 3,902,443 to get 212,357