The factors of the number 4,168,800 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 193, 200, 216, 225, 240, 270, 288, 300, 360, 386, 400, 432, 450, 480, 540, 579, 600, 675, 720, 772, 800, 864, 900, 965, 1080, 1158, 1200, 1350, 1440, 1544, 1737, 1800, 1930, 2160, 2316, 2400, 2700, 2895, 3088, 3474, 3600, 3860, 4320, 4632, 4825, 5211, 5400, 5790, 6176, 6948, 7200, 7720, 8685, 9264, 9650, 10422, 10800, 11580, 13896, 14475, 15440, 17370, 18528, 19300, 20844, 21600, 23160, 26055, 27792, 28950, 30880, 34740, 38600, 41688, 43425, 46320, 52110, 55584, 57900, 69480, 77200, 83376, 86850, 92640, 104220, 115800, 130275, 138960, 154400, 166752, 173700, 208440, 231600, 260550, 277920, 347400, 416880, 463200, 521100, 694800, 833760, 1042200, 1389600, 2084400, 4168800.
If you add them up, you will get the total of 15,155,280.