The factors of the number 1,424,280 are: 1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 83, 88, 104, 110, 120, 130, 132, 143, 156, 165, 166, 195, 220, 249, 260, 264, 286, 312, 330, 332, 390, 415, 429, 440, 498, 520, 572, 660, 664, 715, 780, 830, 858, 913, 996, 1079, 1144, 1245, 1320, 1430, 1560, 1660, 1716, 1826, 1992, 2145, 2158, 2490, 2739, 2860, 3237, 3320, 3432, 3652, 4290, 4316, 4565, 4980, 5395, 5478, 5720, 6474, 7304, 8580, 8632, 9130, 9960, 10790, 10956, 11869, 12948, 13695, 16185, 17160, 18260, 21580, 21912, 23738, 25896, 27390, 32370, 35607, 36520, 43160, 47476, 54780, 59345, 64740, 71214, 94952, 109560, 118690, 129480, 142428, 178035, 237380, 284856, 356070, 474760, 712140, 1424280.
If you add them up, you will get the total of 1,424,283. Now subtract 1,424,280 to get 3,656,040