Q: What is the sum of all factors of the number 3,521,920 including 3,521,920?
A: 8,421,120
The factors of the number 3,521,920 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 5503, 11006, 22012, 27515, 44024, 55030, 88048, 110060, 176096, 220120, 352192, 440240, 704384, 880480, 1760960, 3521920.
If you add them up, you will get the total of 8,421,120.