Q: What is the sum of all factors of the number 388,920 including 388,920?
A: 1,336,320
The factors of the number 388,920 are: 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 463, 840, 926, 1389, 1852, 2315, 2778, 3241, 3704, 4630, 5556, 6482, 6945, 9260, 9723, 11112, 12964, 13890, 16205, 18520, 19446, 25928, 27780, 32410, 38892, 48615, 55560, 64820, 77784, 97230, 129640, 194460, 388920.
If you add them up, you will get the total of 1,336,320.