Q: What is the sum of all factors of the number 1,215,478 including 1,215,478?
A: 1,989,000
The factors of the number 1,215,478 are: 1, 2, 11, 22, 55249, 110498, 607739, 1215478.
If you add them up, you will get the total of 1,989,000.