Q: What is the sum of all factors of the number 1,226,920 including 1,226,920?
A: 2,838,600
The factors of the number 1,226,920 are: 1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 829, 1480, 1658, 3316, 4145, 6632, 8290, 16580, 30673, 33160, 61346, 122692, 153365, 245384, 306730, 613460, 1226920.
If you add them up, you will get the total of 2,838,600.