Q: What is the sum of all factors of the number 868,920 including 868,920?
A: 2,812,320
The factors of the number 868,920 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 557, 780, 1114, 1560, 1671, 2228, 2785, 3342, 4456, 5570, 6684, 7241, 8355, 11140, 13368, 14482, 16710, 21723, 22280, 28964, 33420, 36205, 43446, 57928, 66840, 72410, 86892, 108615, 144820, 173784, 217230, 289640, 434460, 868920.
If you add them up, you will get the total of 2,812,320.