The factors of the number 400,534,464 are: 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 199, 264, 352, 398, 528, 597, 704, 796, 953, 1056, 1194, 1592, 1906, 2112, 2189, 2388, 2859, 3184, 3812, 4378, 4776, 5718, 6368, 6567, 7624, 8756, 9552, 10483, 11436, 12736, 13134, 15248, 17512, 19104, 20966, 22872, 26268, 30496, 31449, 35024, 38208, 41932, 45744, 52536, 60992, 62898, 70048, 83864, 91488, 105072, 125796, 140096, 167728, 182976, 189647, 210144, 251592, 335456, 379294, 420288, 503184, 568941, 670912, 758588, 1006368, 1137882, 1517176, 2012736, 2086117, 2275764, 3034352, 4172234, 4551528, 6068704, 6258351, 8344468, 9103056, 12137408, 12516702, 16688936, 18206112, 25033404, 33377872, 36412224, 50066808, 66755744, 100133616, 133511488, 200267232, 400534464.
If you add them up, you will get the total of 400,535,226. Now subtract 400,534,464 to get 762,582,336