Q: What is the sum of all factors of the number 1,121,872 including 1,121,872?
A: 2,173,658
The factors of the number 1,121,872 are: 1, 2, 4, 8, 16, 70117, 140234, 280468, 560936, 1121872.
If you add them up, you will get the total of 2,173,658.