The factors of the number 1,686,960 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 71, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 142, 144, 165, 176, 180, 198, 213, 216, 220, 240, 264, 270, 284, 297, 330, 355, 360, 396, 426, 432, 440, 495, 528, 540, 568, 594, 639, 660, 710, 720, 781, 792, 852, 880, 990, 1065, 1080, 1136, 1188, 1278, 1320, 1420, 1485, 1562, 1584, 1704, 1917, 1980, 2130, 2160, 2343, 2376, 2556, 2640, 2840, 2970, 3124, 3195, 3408, 3834, 3905, 3960, 4260, 4686, 4752, 5112, 5680, 5940, 6248, 6390, 7029, 7668, 7810, 7920, 8520, 9372, 9585, 10224, 11715, 11880, 12496, 12780, 14058, 15336, 15620, 17040, 18744, 19170, 21087, 23430, 23760, 25560, 28116, 30672, 31240, 35145, 37488, 38340, 42174, 46860, 51120, 56232, 62480, 70290, 76680, 84348, 93720, 105435, 112464, 140580, 153360, 168696, 187440, 210870, 281160, 337392, 421740, 562320, 843480, 1686960.
If you add them up, you will get the total of 1,686,964. Now subtract 1,686,960 to get 4,741,200