The factors of the number 2,901,096 are: 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 81, 88, 99, 108, 111, 121, 132, 148, 162, 198, 216, 222, 242, 264, 296, 297, 324, 333, 363, 396, 407, 444, 484, 594, 648, 666, 726, 792, 814, 888, 891, 968, 999, 1089, 1188, 1221, 1332, 1452, 1628, 1782, 1998, 2178, 2376, 2442, 2664, 2904, 2997, 3256, 3267, 3564, 3663, 3996, 4356, 4477, 4884, 5994, 6534, 7128, 7326, 7992, 8712, 8954, 9768, 9801, 10989, 11988, 13068, 13431, 14652, 17908, 19602, 21978, 23976, 26136, 26862, 29304, 32967, 35816, 39204, 40293, 43956, 53724, 65934, 78408, 80586, 87912, 107448, 120879, 131868, 161172, 241758, 263736, 322344, 362637, 483516, 725274, 967032, 1450548, 2901096.
If you add them up, you will get the total of 9,173,010.