The factors of the number 2,663,040 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 73, 76, 80, 95, 96, 114, 120, 128, 146, 152, 160, 190, 192, 219, 228, 240, 285, 292, 304, 320, 365, 380, 384, 438, 456, 480, 570, 584, 608, 640, 730, 760, 876, 912, 960, 1095, 1140, 1168, 1216, 1387, 1460, 1520, 1752, 1824, 1920, 2190, 2280, 2336, 2432, 2774, 2920, 3040, 3504, 3648, 4161, 4380, 4560, 4672, 5548, 5840, 6080, 6935, 7008, 7296, 8322, 8760, 9120, 9344, 11096, 11680, 12160, 13870, 14016, 16644, 17520, 18240, 20805, 22192, 23360, 27740, 28032, 33288, 35040, 36480, 41610, 44384, 46720, 55480, 66576, 70080, 83220, 88768, 110960, 133152, 140160, 166440, 177536, 221920, 266304, 332880, 443840, 532608, 665760, 887680, 1331520, 2663040.
If you add them up, you will get the total of 2,663,046. Now subtract 2,663,040 to get 6,394,560