The factors of the number 47,421,528 are: 1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 67, 77, 84, 88, 132, 134, 154, 168, 201, 231, 264, 268, 308, 383, 402, 462, 469, 536, 616, 737, 766, 804, 924, 938, 1149, 1407, 1474, 1532, 1608, 1848, 1876, 2211, 2298, 2681, 2814, 2948, 3064, 3752, 4213, 4422, 4596, 5159, 5362, 5628, 5896, 8043, 8426, 8844, 9192, 10318, 10724, 11256, 12639, 15477, 16086, 16852, 17688, 20636, 21448, 25278, 25661, 29491, 30954, 32172, 33704, 41272, 50556, 51322, 58982, 61908, 64344, 76983, 88473, 101112, 102644, 117964, 123816, 153966, 176946, 179627, 205288, 235928, 282271, 307932, 353892, 359254, 538881, 564542, 615864, 707784, 718508, 846813, 1077762, 1129084, 1437016, 1693626, 1975897, 2155524, 2258168, 3387252, 3951794, 4311048, 5927691, 6774504, 7903588, 11855382, 15807176, 23710764, 47421528.
If you add them up, you will get the total of 150,405,120.