The factors of the number 478,812,620 are: 1, 2, 4, 5, 10, 11, 13, 20, 22, 23, 26, 29, 44, 46, 52, 55, 58, 65, 92, 110, 115, 116, 130, 143, 145, 220, 230, 251, 253, 260, 286, 290, 299, 319, 377, 460, 502, 506, 572, 580, 598, 638, 667, 715, 754, 1004, 1012, 1196, 1255, 1265, 1276, 1334, 1430, 1495, 1508, 1595, 1885, 2510, 2530, 2668, 2761, 2860, 2990, 3190, 3263, 3289, 3335, 3770, 4147, 5020, 5060, 5522, 5773, 5980, 6380, 6526, 6578, 6670, 7279, 7337, 7540, 8294, 8671, 11044, 11546, 13052, 13156, 13340, 13805, 14558, 14674, 16315, 16445, 16588, 17342, 20735, 23092, 27610, 28865, 29116, 29348, 32630, 32890, 34684, 35893, 36395, 36685, 41470, 43355, 55220, 57730, 63503, 65260, 65780, 71786, 72790, 73370, 75049, 80069, 82940, 86710, 94627, 95381, 115460, 127006, 143572, 145580, 146740, 150098, 160138, 167417, 173420, 179465, 189254, 190762, 254012, 300196, 317515, 320276, 334834, 358930, 375245, 378508, 381524, 400345, 473135, 476905, 635030, 669668, 717860, 750490, 800690, 825539, 837085, 946270, 953810, 1040897, 1270060, 1500980, 1601380, 1651078, 1674170, 1841587, 1892540, 1907620, 2081794, 2176421, 3302156, 3348340, 3683174, 4127695, 4163588, 4352842, 5204485, 7366348, 8255390, 8705684, 9207935, 10408970, 10882105, 16510780, 18415870, 20817940, 21764210, 23940631, 36831740, 43528420, 47881262, 95762524, 119703155, 239406310, 478812620.
If you add them up, you will get the total of 478,813,421. Now subtract 478,812,620 to get 801,428,020