The factors of the number 5,788,608 are: 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 64, 73, 84, 96, 112, 118, 146, 168, 177, 192, 219, 224, 236, 292, 336, 354, 413, 438, 448, 472, 511, 584, 672, 708, 826, 876, 944, 1022, 1168, 1239, 1344, 1416, 1533, 1652, 1752, 1888, 2044, 2336, 2478, 2832, 3066, 3304, 3504, 3776, 4088, 4307, 4672, 4956, 5664, 6132, 6608, 7008, 8176, 8614, 9912, 11328, 12264, 12921, 13216, 14016, 16352, 17228, 19824, 24528, 25842, 26432, 30149, 32704, 34456, 39648, 49056, 51684, 60298, 68912, 79296, 90447, 98112, 103368, 120596, 137824, 180894, 206736, 241192, 275648, 361788, 413472, 482384, 723576, 826944, 964768, 1447152, 1929536, 2894304, 5788608.
If you add them up, you will get the total of 18,044,160.