Q: What is the sum of all factors of the number 4,203,872 excluding 4,203,872?
A: 4,072,564
The factors of the number 4,203,872 are: 1, 2, 4, 8, 16, 32, 131371, 262742, 525484, 1050968, 2101936, 4203872.
If you add them up, you will get the total of 4,203,876. Now subtract 4,203,872 to get 4,072,564