The factors of the number 2,474,640 are: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 491, 504, 560, 630, 720, 840, 982, 1008, 1260, 1473, 1680, 1964, 2455, 2520, 2946, 3437, 3928, 4419, 4910, 5040, 5892, 6874, 7365, 7856, 8838, 9820, 10311, 11784, 13748, 14730, 17185, 17676, 19640, 20622, 22095, 23568, 27496, 29460, 30933, 34370, 35352, 39280, 41244, 44190, 51555, 54992, 58920, 61866, 68740, 70704, 82488, 88380, 103110, 117840, 123732, 137480, 154665, 164976, 176760, 206220, 247464, 274960, 309330, 353520, 412440, 494928, 618660, 824880, 1237320, 2474640.
If you add them up, you will get the total of 9,517,248.