The factors of the number 157,513,728 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 827, 992, 1024, 1488, 1536, 1654, 1984, 2048, 2481, 2976, 3072, 3308, 3968, 4962, 5952, 6144, 6616, 7936, 9924, 11904, 13232, 15872, 19848, 23808, 25637, 26464, 31744, 39696, 47616, 51274, 52928, 63488, 76911, 79392, 95232, 102548, 105856, 153822, 158784, 190464, 205096, 211712, 307644, 317568, 410192, 423424, 615288, 635136, 820384, 846848, 1230576, 1270272, 1640768, 1693696, 2461152, 2540544, 3281536, 4922304, 5081088, 6563072, 9844608, 13126144, 19689216, 26252288, 39378432, 52504576, 78756864, 157513728.
If you add them up, you will get the total of 157,514,004. Now subtract 157,513,728 to get 276,490,752