The factors of the number 3,546,400 are: 1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 31, 32, 40, 44, 50, 52, 55, 62, 65, 80, 88, 100, 104, 110, 124, 130, 143, 155, 160, 176, 200, 208, 220, 248, 260, 275, 286, 310, 325, 341, 352, 400, 403, 416, 440, 496, 520, 550, 572, 620, 650, 682, 715, 775, 800, 806, 880, 992, 1040, 1100, 1144, 1240, 1300, 1364, 1430, 1550, 1612, 1705, 1760, 2015, 2080, 2200, 2288, 2480, 2600, 2728, 2860, 3100, 3224, 3410, 3575, 4030, 4400, 4433, 4576, 4960, 5200, 5456, 5720, 6200, 6448, 6820, 7150, 8060, 8525, 8800, 8866, 10075, 10400, 10912, 11440, 12400, 12896, 13640, 14300, 16120, 17050, 17732, 20150, 22165, 22880, 24800, 27280, 28600, 32240, 34100, 35464, 40300, 44330, 54560, 57200, 64480, 68200, 70928, 80600, 88660, 110825, 114400, 136400, 141856, 161200, 177320, 221650, 272800, 322400, 354640, 443300, 709280, 886600, 1773200, 3546400.
If you add them up, you will get the total of 10,499,328.