Q: What is the sum of all factors of the number 2,199,724 including 2,199,724?
A: 4,021,920
The factors of the number 2,199,724 are: 1, 2, 4, 37, 74, 89, 148, 167, 178, 334, 356, 668, 3293, 6179, 6586, 12358, 13172, 14863, 24716, 29726, 59452, 549931, 1099862, 2199724.
If you add them up, you will get the total of 4,021,920.