Q: What is the sum of all factors of the number 1,222,320 including 1,222,320?
A: 4,142,592
The factors of the number 1,222,320 are: 1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 463, 528, 660, 880, 926, 1320, 1389, 1852, 2315, 2640, 2778, 3704, 4630, 5093, 5556, 6945, 7408, 9260, 10186, 11112, 13890, 15279, 18520, 20372, 22224, 25465, 27780, 30558, 37040, 40744, 50930, 55560, 61116, 76395, 81488, 101860, 111120, 122232, 152790, 203720, 244464, 305580, 407440, 611160, 1222320.
If you add them up, you will get the total of 4,142,592.