The factors of the number 123,735,040 are: 1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 169, 176, 208, 220, 256, 260, 286, 320, 338, 352, 416, 440, 512, 520, 572, 640, 676, 704, 715, 832, 845, 880, 1024, 1040, 1144, 1280, 1352, 1408, 1430, 1664, 1690, 1760, 1859, 2080, 2197, 2288, 2560, 2704, 2816, 2860, 3328, 3380, 3520, 3718, 4160, 4394, 4576, 5120, 5408, 5632, 5720, 6656, 6760, 7040, 7436, 8320, 8788, 9152, 9295, 10816, 10985, 11264, 11440, 13312, 13520, 14080, 14872, 16640, 17576, 18304, 18590, 21632, 21970, 22880, 24167, 27040, 28160, 29744, 33280, 35152, 36608, 37180, 43264, 43940, 45760, 48334, 54080, 56320, 59488, 66560, 70304, 73216, 74360, 86528, 87880, 91520, 96668, 108160, 118976, 120835, 140608, 146432, 148720, 173056, 175760, 183040, 193336, 216320, 237952, 241670, 281216, 297440, 351520, 366080, 386672, 432640, 475904, 483340, 562432, 594880, 703040, 732160, 773344, 865280, 951808, 966680, 1124864, 1189760, 1406080, 1546688, 1903616, 1933360, 2249728, 2379520, 2812160, 3093376, 3866720, 4759040, 5624320, 6186752, 7733440, 9518080, 11248640, 12373504, 15466880, 24747008, 30933760, 61867520, 123735040.
If you add them up, you will get the total of 350,773,920.