The factors of the number 1,344,420 are: 1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 97, 99, 105, 110, 126, 132, 140, 154, 165, 180, 194, 198, 210, 220, 231, 252, 291, 308, 315, 330, 385, 388, 396, 420, 462, 485, 495, 582, 630, 660, 679, 693, 770, 873, 924, 970, 990, 1067, 1155, 1164, 1260, 1358, 1386, 1455, 1540, 1746, 1940, 1980, 2037, 2134, 2310, 2716, 2772, 2910, 3201, 3395, 3465, 3492, 4074, 4268, 4365, 4620, 5335, 5820, 6111, 6402, 6790, 6930, 7469, 8148, 8730, 9603, 10185, 10670, 12222, 12804, 13580, 13860, 14938, 16005, 17460, 19206, 20370, 21340, 22407, 24444, 29876, 30555, 32010, 37345, 38412, 40740, 44814, 48015, 61110, 64020, 67221, 74690, 89628, 96030, 112035, 122220, 134442, 149380, 192060, 224070, 268884, 336105, 448140, 672210, 1344420.
If you add them up, you will get the total of 1,344,423. Now subtract 1,344,420 to get 3,792,348