The factors of the number 262,435,572 are: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 101, 108, 126, 147, 189, 196, 202, 252, 294, 303, 378, 404, 441, 491, 588, 606, 707, 756, 882, 909, 982, 1212, 1323, 1414, 1473, 1764, 1818, 1964, 2121, 2646, 2727, 2828, 2946, 3437, 3636, 4242, 4419, 4949, 5292, 5454, 5892, 6363, 6874, 8484, 8838, 9898, 10311, 10908, 12726, 13257, 13748, 14847, 17676, 19089, 19796, 20622, 24059, 25452, 26514, 29694, 30933, 38178, 41244, 44541, 48118, 49591, 53028, 59388, 61866, 72177, 76356, 89082, 92799, 96236, 99182, 123732, 133623, 144354, 148773, 178164, 185598, 198364, 216531, 267246, 288708, 297546, 347137, 371196, 433062, 446319, 534492, 595092, 649593, 694274, 866124, 892638, 1041411, 1299186, 1338957, 1388548, 1785276, 2082822, 2429959, 2598372, 2677914, 3124233, 4165644, 4859918, 5355828, 6248466, 7289877, 9372699, 9719836, 12496932, 14579754, 18745398, 21869631, 29159508, 37490796, 43739262, 65608893, 87478524, 131217786, 262435572.
If you add them up, you will get the total of 800,936,640.