Q: What is the sum of all factors of the number 1,213,680 including 1,213,680?
A: 4,062,240
The factors of the number 1,213,680 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 389, 390, 520, 624, 778, 780, 1040, 1167, 1556, 1560, 1945, 2334, 3112, 3120, 3890, 4668, 5057, 5835, 6224, 7780, 9336, 10114, 11670, 15171, 15560, 18672, 20228, 23340, 25285, 30342, 31120, 40456, 46680, 50570, 60684, 75855, 80912, 93360, 101140, 121368, 151710, 202280, 242736, 303420, 404560, 606840, 1213680.
If you add them up, you will get the total of 4,062,240.