The factors of the number 741,044,720 are: 1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 59, 65, 80, 104, 118, 130, 169, 208, 236, 260, 295, 338, 472, 520, 590, 676, 767, 845, 929, 944, 1040, 1180, 1352, 1534, 1690, 1858, 2360, 2704, 3068, 3380, 3716, 3835, 4645, 4720, 6136, 6760, 7432, 7670, 9290, 9971, 12077, 12272, 13520, 14864, 15340, 18580, 19942, 24154, 30680, 37160, 39884, 48308, 49855, 54811, 60385, 61360, 74320, 79768, 96616, 99710, 109622, 120770, 157001, 159536, 193232, 199420, 219244, 241540, 274055, 314002, 398840, 438488, 483080, 548110, 628004, 712543, 785005, 797680, 876976, 966160, 1096220, 1256008, 1425086, 1570010, 2192440, 2512016, 2850172, 3140020, 3562715, 4384880, 5700344, 6280040, 7125430, 9263059, 11400688, 12560080, 14250860, 18526118, 28501720, 37052236, 46315295, 57003440, 74104472, 92630590, 148208944, 185261180, 370522360, 741044720.
If you add them up, you will get the total of 1,899,320,400.