Q: What is the sum of all factors of the number 1,722,420 including 1,722,420?
A: 5,975,424
The factors of the number 1,722,420 are: 1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1367, 2734, 4101, 5468, 6835, 8202, 9569, 12303, 13670, 16404, 19138, 20505, 24606, 27340, 28707, 38276, 41010, 47845, 49212, 57414, 61515, 82020, 86121, 95690, 114828, 123030, 143535, 172242, 191380, 246060, 287070, 344484, 430605, 574140, 861210, 1722420.
If you add them up, you will get the total of 5,975,424.