The factors of the number 252,918,072 are: 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 198, 216, 242, 264, 297, 363, 396, 484, 594, 726, 792, 968, 1089, 1188, 1452, 2178, 2376, 2904, 3267, 4356, 6534, 8712, 9677, 13068, 19354, 26136, 29031, 38708, 58062, 77416, 87093, 106447, 116124, 174186, 212894, 232248, 261279, 319341, 348372, 425788, 522558, 638682, 696744, 851576, 958023, 1045116, 1170917, 1277364, 1916046, 2090232, 2341834, 2554728, 2874069, 3512751, 3832092, 4683668, 5748138, 7025502, 7664184, 9367336, 10538253, 11496276, 14051004, 21076506, 22992552, 28102008, 31614759, 42153012, 63229518, 84306024, 126459036, 252918072.
If you add them up, you will get the total of 252,918,591. Now subtract 252,918,072 to get 519,386,328