The factors of the number 83,355,552 are: 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 173, 224, 239, 252, 288, 336, 346, 478, 504, 519, 672, 692, 717, 956, 1008, 1038, 1211, 1384, 1434, 1557, 1673, 1912, 2016, 2076, 2151, 2422, 2768, 2868, 3114, 3346, 3633, 3824, 4152, 4302, 4844, 5019, 5536, 5736, 6228, 6692, 7266, 7648, 8304, 8604, 9688, 10038, 10899, 11472, 12456, 13384, 14532, 15057, 16608, 17208, 19376, 20076, 21798, 22944, 24912, 26768, 29064, 30114, 34416, 38752, 40152, 41347, 43596, 49824, 53536, 58128, 60228, 68832, 80304, 82694, 87192, 116256, 120456, 124041, 160608, 165388, 174384, 240912, 248082, 289429, 330776, 348768, 372123, 481824, 496164, 578858, 661552, 744246, 868287, 992328, 1157716, 1323104, 1488492, 1736574, 1984656, 2315432, 2604861, 2976984, 3473148, 3969312, 4630864, 5209722, 5953968, 6946296, 9261728, 10419444, 11907936, 13892592, 20838888, 27785184, 41677776, 83355552.
If you add them up, you will get the total of 273,611,520.