Q: What is the sum of all factors of the number 159,402,438 including 159,402,438?
A: 437,814,720
The factors of the number 159,402,438 are: 1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 34, 37, 38, 39, 51, 54, 57, 74, 78, 102, 111, 114, 117, 153, 171, 221, 222, 234, 247, 306, 323, 333, 342, 351, 361, 442, 459, 481, 494, 513, 629, 646, 663, 666, 702, 703, 722, 741, 918, 962, 969, 999, 1026, 1083, 1258, 1326, 1406, 1443, 1482, 1887, 1938, 1989, 1998, 2109, 2166, 2223, 2886, 2907, 3249, 3774, 3978, 4199, 4218, 4329, 4446, 4693, 5661, 5814, 5967, 6137, 6327, 6498, 6669, 8177, 8398, 8658, 8721, 9139, 9386, 9747, 11322, 11934, 11951, 12274, 12597, 12654, 12987, 13338, 13357, 14079, 16354, 16983, 17442, 18278, 18411, 18981, 19494, 23902, 24531, 25194, 25974, 26714, 27417, 28158, 33966, 35853, 36822, 37791, 37962, 40071, 42237, 49062, 54834, 55233, 71706, 73593, 75582, 79781, 80142, 82251, 84474, 107559, 110466, 113373, 120213, 126711, 147186, 155363, 159562, 164502, 165699, 173641, 215118, 220779, 226746, 227069, 239343, 240426, 246753, 253422, 310726, 322677, 331398, 347282, 360639, 441558, 454138, 466089, 478686, 493506, 520923, 645354, 681207, 718029, 721278, 932178, 1041846, 1362414, 1398267, 1436058, 1562769, 2043621, 2154087, 2796534, 2951897, 3125538, 4087242, 4194801, 4308174, 4688307, 5903794, 6130863, 8389602, 8855691, 9376614, 12261726, 17711382, 26567073, 53134146, 79701219, 159402438.
If you add them up, you will get the total of 437,814,720.