The factors of the number 5,183,568 are: 1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 71, 72, 78, 104, 108, 117, 142, 144, 156, 169, 208, 213, 216, 234, 284, 312, 338, 351, 426, 432, 468, 507, 568, 624, 639, 676, 702, 852, 923, 936, 1014, 1136, 1278, 1352, 1404, 1521, 1704, 1846, 1872, 1917, 2028, 2556, 2704, 2769, 2808, 3042, 3408, 3692, 3834, 4056, 4563, 5112, 5538, 5616, 6084, 7384, 7668, 8112, 8307, 9126, 10224, 11076, 11999, 12168, 14768, 15336, 16614, 18252, 22152, 23998, 24336, 24921, 30672, 33228, 35997, 36504, 44304, 47996, 49842, 66456, 71994, 73008, 95992, 99684, 107991, 132912, 143988, 191984, 199368, 215982, 287976, 323973, 398736, 431964, 575952, 647946, 863928, 1295892, 1727856, 2591784, 5183568.
If you add them up, you will get the total of 16,338,240.