The factors of the number 20,416,000 are: 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 32, 40, 44, 50, 55, 58, 64, 80, 88, 100, 110, 116, 125, 128, 145, 160, 176, 200, 220, 232, 250, 256, 275, 290, 319, 320, 352, 400, 440, 464, 500, 512, 550, 580, 638, 640, 704, 725, 800, 880, 928, 1000, 1100, 1160, 1276, 1280, 1375, 1408, 1450, 1595, 1600, 1760, 1856, 2000, 2200, 2320, 2552, 2560, 2750, 2816, 2900, 3190, 3200, 3520, 3625, 3712, 4000, 4400, 4640, 5104, 5500, 5632, 5800, 6380, 6400, 7040, 7250, 7424, 7975, 8000, 8800, 9280, 10208, 11000, 11600, 12760, 12800, 14080, 14500, 14848, 15950, 16000, 17600, 18560, 20416, 22000, 23200, 25520, 28160, 29000, 31900, 32000, 35200, 37120, 39875, 40832, 44000, 46400, 51040, 58000, 63800, 64000, 70400, 74240, 79750, 81664, 88000, 92800, 102080, 116000, 127600, 140800, 159500, 163328, 176000, 185600, 204160, 232000, 255200, 319000, 352000, 371200, 408320, 464000, 510400, 638000, 704000, 816640, 928000, 1020800, 1276000, 1856000, 2041600, 2552000, 4083200, 5104000, 10208000, 20416000.
If you add them up, you will get the total of 57,451,680.