Q: What is the sum of all factors of the number 4,156,540 including 4,156,540?
A: 8,874,432
The factors of the number 4,156,540 are: 1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 3407, 6814, 13628, 17035, 34070, 68140, 207827, 415654, 831308, 1039135, 2078270, 4156540.
If you add them up, you will get the total of 8,874,432.