The factors of the number 2,863,440 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 97, 120, 123, 144, 164, 180, 194, 205, 240, 246, 291, 328, 360, 369, 388, 410, 485, 492, 582, 615, 656, 720, 738, 776, 820, 873, 970, 984, 1164, 1230, 1455, 1476, 1552, 1640, 1746, 1845, 1940, 1968, 2328, 2460, 2910, 2952, 3280, 3492, 3690, 3880, 3977, 4365, 4656, 4920, 5820, 5904, 6984, 7380, 7760, 7954, 8730, 9840, 11640, 11931, 13968, 14760, 15908, 17460, 19885, 23280, 23862, 29520, 31816, 34920, 35793, 39770, 47724, 59655, 63632, 69840, 71586, 79540, 95448, 119310, 143172, 159080, 178965, 190896, 238620, 286344, 318160, 357930, 477240, 572688, 715860, 954480, 1431720, 2863440.
If you add them up, you will get the total of 9,952,488.