The factors of the number 150,131,100 are: 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 196, 210, 245, 294, 300, 343, 350, 420, 490, 525, 588, 686, 700, 735, 980, 1029, 1050, 1225, 1372, 1459, 1470, 1715, 2058, 2100, 2450, 2918, 2940, 3430, 3675, 4116, 4377, 4900, 5145, 5836, 6860, 7295, 7350, 8575, 8754, 10213, 10290, 14590, 14700, 17150, 17508, 20426, 20580, 21885, 25725, 29180, 30639, 34300, 36475, 40852, 43770, 51065, 51450, 61278, 71491, 72950, 87540, 102130, 102900, 109425, 122556, 142982, 145900, 153195, 204260, 214473, 218850, 255325, 285964, 306390, 357455, 428946, 437700, 500437, 510650, 612780, 714910, 765975, 857892, 1000874, 1021300, 1072365, 1429820, 1501311, 1531950, 1787275, 2001748, 2144730, 2502185, 3002622, 3063900, 3574550, 4289460, 5004370, 5361825, 6005244, 7149100, 7506555, 10008740, 10723650, 12510925, 15013110, 21447300, 25021850, 30026220, 37532775, 50043700, 75065550, 150131100.
If you add them up, you will get the total of 506,912,000.