The factors of the number 731,673,760 are: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 167, 197, 278, 334, 394, 556, 668, 695, 788, 835, 985, 1112, 1336, 1390, 1576, 1670, 1970, 2224, 2672, 2780, 3152, 3340, 3940, 4448, 5344, 5560, 6304, 6680, 7880, 11120, 13360, 15760, 22240, 23213, 26720, 27383, 31520, 32899, 46426, 54766, 65798, 92852, 109532, 116065, 131596, 136915, 164495, 185704, 219064, 232130, 263192, 273830, 328990, 371408, 438128, 464260, 526384, 547660, 657980, 742816, 876256, 928520, 1052768, 1095320, 1315960, 1857040, 2190640, 2631920, 3714080, 4381280, 4572961, 5263840, 9145922, 18291844, 22864805, 36583688, 45729610, 73167376, 91459220, 146334752, 182918440, 365836880, 731673760.
If you add them up, you will get the total of 731,673,761. Now subtract 731,673,760 to get 1,028,657,120