The factors of the number 146,364,300 are: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 151, 180, 225, 270, 300, 302, 359, 450, 453, 540, 604, 675, 718, 755, 900, 906, 1077, 1350, 1359, 1436, 1510, 1795, 1812, 2154, 2265, 2700, 2718, 3020, 3231, 3590, 3775, 4077, 4308, 4530, 5385, 5436, 6462, 6795, 7180, 7550, 8154, 8975, 9060, 9693, 10770, 11325, 12924, 13590, 15100, 16155, 16308, 17950, 19386, 20385, 21540, 22650, 26925, 27180, 32310, 33975, 35900, 38772, 40770, 45300, 48465, 53850, 54209, 64620, 67950, 80775, 81540, 96930, 101925, 107700, 108418, 135900, 161550, 162627, 193860, 203850, 216836, 242325, 271045, 323100, 325254, 407700, 484650, 487881, 542090, 650508, 813135, 969300, 975762, 1084180, 1355225, 1463643, 1626270, 1951524, 2439405, 2710450, 2927286, 3252540, 4065675, 4878810, 5420900, 5854572, 7318215, 8131350, 9757620, 12197025, 14636430, 16262700, 24394050, 29272860, 36591075, 48788100, 73182150, 146364300.
If you add them up, you will get the total of 474,969,600.