The factors of the number 356,613,120 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 109, 120, 128, 142, 144, 160, 180, 192, 213, 218, 240, 256, 284, 288, 320, 327, 355, 360, 384, 426, 436, 480, 512, 545, 568, 576, 639, 640, 654, 710, 720, 768, 852, 872, 960, 981, 1024, 1065, 1090, 1136, 1152, 1278, 1280, 1308, 1420, 1440, 1536, 1635, 1704, 1744, 1920, 1962, 2130, 2180, 2272, 2304, 2556, 2560, 2616, 2840, 2880, 3072, 3195, 3270, 3408, 3488, 3840, 3924, 4260, 4360, 4544, 4608, 4905, 5112, 5120, 5232, 5680, 5760, 6390, 6540, 6816, 6976, 7680, 7739, 7848, 8520, 8720, 9088, 9216, 9810, 10224, 10464, 11360, 11520, 12780, 13080, 13632, 13952, 15360, 15478, 15696, 17040, 17440, 18176, 19620, 20448, 20928, 22720, 23040, 23217, 25560, 26160, 27264, 27904, 30956, 31392, 34080, 34880, 36352, 38695, 39240, 40896, 41856, 45440, 46080, 46434, 51120, 52320, 54528, 55808, 61912, 62784, 68160, 69651, 69760, 72704, 77390, 78480, 81792, 83712, 90880, 92868, 102240, 104640, 109056, 111616, 116085, 123824, 125568, 136320, 139302, 139520, 154780, 156960, 163584, 167424, 181760, 185736, 204480, 209280, 218112, 232170, 247648, 251136, 272640, 278604, 279040, 309560, 313920, 327168, 334848, 348255, 363520, 371472, 408960, 418560, 464340, 495296, 502272, 545280, 557208, 558080, 619120, 627840, 654336, 696510, 742944, 817920, 837120, 928680, 990592, 1004544, 1090560, 1114416, 1238240, 1255680, 1393020, 1485888, 1635840, 1674240, 1857360, 1981184, 2228832, 2476480, 2511360, 2786040, 2971776, 3271680, 3714720, 3962368, 4457664, 4952960, 5022720, 5572080, 5943552, 7429440, 7924736, 8915328, 9905920, 11144160, 11887104, 14858880, 17830656, 19811840, 22288320, 23774208, 29717760, 35661312, 39623680, 44576640, 59435520, 71322624, 89153280, 118871040, 178306560, 356613120.
If you add them up, you will get the total of 1,264,554,720.