The factors of the number 4,959,000 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 29, 30, 36, 38, 40, 45, 50, 57, 58, 60, 72, 75, 76, 87, 90, 95, 100, 114, 116, 120, 125, 145, 150, 152, 171, 174, 180, 190, 200, 225, 228, 232, 250, 261, 285, 290, 300, 342, 348, 360, 375, 380, 435, 450, 456, 475, 500, 522, 551, 570, 580, 600, 684, 696, 725, 750, 760, 855, 870, 900, 950, 1000, 1044, 1102, 1125, 1140, 1160, 1305, 1368, 1425, 1450, 1500, 1653, 1710, 1740, 1800, 1900, 2088, 2175, 2204, 2250, 2280, 2375, 2610, 2755, 2850, 2900, 3000, 3306, 3420, 3480, 3625, 3800, 4275, 4350, 4408, 4500, 4750, 4959, 5220, 5510, 5700, 5800, 6525, 6612, 6840, 7125, 7250, 8265, 8550, 8700, 9000, 9500, 9918, 10440, 10875, 11020, 11400, 13050, 13224, 13775, 14250, 14500, 16530, 17100, 17400, 19000, 19836, 21375, 21750, 22040, 24795, 26100, 27550, 28500, 29000, 32625, 33060, 34200, 39672, 41325, 42750, 43500, 49590, 52200, 55100, 57000, 65250, 66120, 68875, 82650, 85500, 87000, 99180, 110200, 123975, 130500, 137750, 165300, 171000, 198360, 206625, 247950, 261000, 275500, 330600, 413250, 495900, 551000, 619875, 826500, 991800, 1239750, 1653000, 2479500, 4959000.
If you add them up, you will get the total of 18,252,000.