Q: What is the sum of all factors of the number 778,513,428 excluding 778,513,428?
A: 1,691,468,268
The factors of the number 778,513,428 are: 1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 163, 198, 231, 252, 308, 326, 396, 462, 489, 652, 693, 924, 978, 1141, 1386, 1467, 1723, 1793, 1956, 2282, 2772, 2934, 3423, 3446, 3586, 4564, 5169, 5379, 5868, 6846, 6892, 7172, 10269, 10338, 10758, 12061, 12551, 13692, 15507, 16137, 18953, 20538, 20676, 21516, 24122, 25102, 31014, 32274, 36183, 37653, 37906, 41076, 48244, 50204, 56859, 62028, 64548, 72366, 75306, 75812, 108549, 112959, 113718, 132671, 144732, 150612, 170577, 217098, 225918, 227436, 265342, 280849, 341154, 398013, 434196, 451836, 530684, 561698, 682308, 796026, 842547, 1123396, 1194039, 1592052, 1685094, 1965943, 2388078, 2527641, 3089339, 3370188, 3931886, 4776156, 5055282, 5897829, 6178678, 7863772, 9268017, 10110564, 11795658, 12357356, 17693487, 18536034, 21625373, 23591316, 27804051, 35386974, 37072068, 43250746, 55608102, 64876119, 70773948, 86501492, 111216204, 129752238, 194628357, 259504476, 389256714, 778513428.
If you add them up, you will get the total of 778,513,429. Now subtract 778,513,428 to get 1,691,468,268