The factors of the number 726,135,072 are: 1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 137, 156, 186, 208, 248, 274, 312, 372, 403, 411, 416, 496, 548, 624, 744, 806, 822, 992, 1096, 1209, 1248, 1488, 1612, 1644, 1781, 2192, 2418, 2976, 3224, 3288, 3562, 4247, 4384, 4836, 5343, 6448, 6576, 7124, 8494, 9672, 10686, 12741, 12896, 13152, 14248, 16988, 18769, 19344, 21372, 25482, 28496, 33976, 37538, 38688, 42744, 50964, 55211, 56307, 56992, 67952, 75076, 85488, 101928, 110422, 112614, 135904, 150152, 165633, 170976, 203856, 220844, 225228, 243997, 300304, 331266, 407712, 441688, 450456, 487994, 581839, 600608, 662532, 731991, 883376, 900912, 975988, 1163678, 1325064, 1463982, 1745517, 1766752, 1801824, 1951976, 2327356, 2650128, 2927964, 3491034, 3903952, 4654712, 5300256, 5855928, 6982068, 7563907, 7807904, 9309424, 11711856, 13964136, 15127814, 18618848, 22691721, 23423712, 27928272, 30255628, 45383442, 55856544, 60511256, 90766884, 121022512, 181533768, 242045024, 363067536, 726135072.
If you add them up, you will get the total of 726,135,073. Now subtract 726,135,072 to get 1,408,389,600