The factors of the number 541,765,752 are: 1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 67, 88, 109, 132, 134, 201, 218, 264, 268, 281, 327, 402, 436, 536, 562, 654, 737, 804, 843, 872, 1124, 1199, 1308, 1474, 1608, 1686, 2211, 2248, 2398, 2616, 2948, 3091, 3372, 3597, 4422, 4796, 5896, 6182, 6744, 7194, 7303, 8844, 9273, 9592, 12364, 14388, 14606, 17688, 18546, 18827, 21909, 24728, 28776, 29212, 30629, 37092, 37654, 43818, 56481, 58424, 61258, 74184, 75308, 80333, 87636, 91887, 112962, 122516, 150616, 160666, 175272, 183774, 207097, 225924, 240999, 245032, 321332, 336919, 367548, 414194, 451848, 481998, 621291, 642664, 673838, 735096, 828388, 963996, 1010757, 1242582, 1347676, 1656776, 1927992, 2021514, 2052143, 2485164, 2695352, 4043028, 4104286, 4970328, 6156429, 8086056, 8208572, 12312858, 16417144, 22573573, 24625716, 45147146, 49251432, 67720719, 90294292, 135441438, 180588584, 270882876, 541765752.
If you add them up, you will get the total of 1,518,739,200.