The factors of the number 1,497,960 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 73, 76, 90, 95, 108, 114, 120, 135, 146, 152, 171, 180, 190, 216, 219, 228, 270, 285, 292, 342, 360, 365, 380, 438, 456, 513, 540, 570, 584, 657, 684, 730, 760, 855, 876, 1026, 1080, 1095, 1140, 1314, 1368, 1387, 1460, 1710, 1752, 1971, 2052, 2190, 2280, 2565, 2628, 2774, 2920, 3285, 3420, 3942, 4104, 4161, 4380, 5130, 5256, 5548, 6570, 6840, 6935, 7884, 8322, 8760, 9855, 10260, 11096, 12483, 13140, 13870, 15768, 16644, 19710, 20520, 20805, 24966, 26280, 27740, 33288, 37449, 39420, 41610, 49932, 55480, 62415, 74898, 78840, 83220, 99864, 124830, 149796, 166440, 187245, 249660, 299592, 374490, 499320, 748980, 1497960.
If you add them up, you will get the total of 1,497,963. Now subtract 1,497,960 to get 3,830,040