The factors of the number 4,142,424 are: 1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 71, 78, 88, 102, 104, 132, 136, 142, 143, 156, 187, 204, 213, 221, 264, 284, 286, 312, 374, 408, 426, 429, 442, 561, 568, 572, 663, 748, 781, 852, 858, 884, 923, 1122, 1144, 1207, 1326, 1496, 1562, 1704, 1716, 1768, 1846, 2244, 2343, 2414, 2431, 2652, 2769, 3124, 3432, 3621, 3692, 4488, 4686, 4828, 4862, 5304, 5538, 6248, 7242, 7293, 7384, 9372, 9656, 9724, 10153, 11076, 13277, 14484, 14586, 15691, 18744, 19448, 20306, 22152, 26554, 28968, 29172, 30459, 31382, 39831, 40612, 47073, 53108, 58344, 60918, 62764, 79662, 81224, 94146, 106216, 121836, 125528, 159324, 172601, 188292, 243672, 318648, 345202, 376584, 517803, 690404, 1035606, 1380808, 2071212, 4142424.
If you add them up, you will get the total of 4,142,432. Now subtract 4,142,424 to get 8,921,256