The factors of the number 141,026,424 are: 1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 67, 68, 77, 84, 88, 102, 119, 132, 134, 136, 154, 168, 187, 201, 204, 231, 238, 264, 268, 308, 357, 374, 402, 408, 462, 469, 476, 536, 561, 616, 714, 737, 748, 804, 924, 938, 952, 1122, 1139, 1309, 1407, 1428, 1474, 1496, 1608, 1848, 1876, 2211, 2244, 2278, 2618, 2814, 2856, 2948, 3417, 3752, 3927, 4422, 4488, 4489, 4556, 5159, 5236, 5628, 5896, 6834, 7854, 7973, 8844, 8978, 9112, 10318, 10472, 11256, 12529, 13467, 13668, 15477, 15708, 15946, 17688, 17956, 20636, 23919, 25058, 26934, 27336, 30954, 31416, 31423, 31892, 35912, 37587, 41272, 47838, 49379, 50116, 53868, 61908, 62846, 63784, 75174, 76313, 87703, 94269, 95676, 98758, 100232, 107736, 123816, 125692, 148137, 150348, 152626, 175406, 188538, 191352, 197516, 228939, 251384, 263109, 296274, 300696, 305252, 345653, 350812, 377076, 395032, 457878, 526218, 534191, 592548, 610504, 691306, 701624, 754152, 839443, 915756, 1036959, 1052436, 1068382, 1185096, 1382612, 1602573, 1678886, 1831512, 2073918, 2104872, 2136764, 2518329, 2765224, 3205146, 3357772, 4147836, 4273528, 5036658, 5876101, 6410292, 6715544, 8295672, 10073316, 11752202, 12820584, 17628303, 20146632, 23504404, 35256606, 47008808, 70513212, 141026424.
If you add them up, you will get the total of 472,469,760.