The factors of the number 9,531,720 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 55, 58, 60, 66, 72, 83, 87, 88, 90, 99, 110, 116, 120, 132, 145, 165, 166, 174, 180, 198, 220, 232, 249, 261, 264, 290, 319, 330, 332, 348, 360, 396, 415, 435, 440, 495, 498, 522, 580, 638, 660, 664, 696, 747, 792, 830, 870, 913, 957, 990, 996, 1044, 1160, 1245, 1276, 1305, 1320, 1494, 1595, 1660, 1740, 1826, 1914, 1980, 1992, 2088, 2407, 2490, 2552, 2610, 2739, 2871, 2988, 3190, 3320, 3480, 3652, 3735, 3828, 3960, 4565, 4785, 4814, 4980, 5220, 5478, 5742, 5976, 6380, 7221, 7304, 7470, 7656, 8217, 9130, 9570, 9628, 9960, 10440, 10956, 11484, 12035, 12760, 13695, 14355, 14442, 14940, 16434, 18260, 19140, 19256, 21663, 21912, 22968, 24070, 26477, 27390, 28710, 28884, 29880, 32868, 36105, 36520, 38280, 41085, 43326, 48140, 52954, 54780, 57420, 57768, 65736, 72210, 79431, 82170, 86652, 96280, 105908, 108315, 109560, 114840, 132385, 144420, 158862, 164340, 173304, 211816, 216630, 238293, 264770, 288840, 317724, 328680, 397155, 433260, 476586, 529540, 635448, 794310, 866520, 953172, 1059080, 1191465, 1588620, 1906344, 2382930, 3177240, 4765860, 9531720.
If you add them up, you will get the total of 35,380,800.