The factors of the number 231,665,568 are: 1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 239, 276, 368, 439, 478, 552, 717, 736, 878, 956, 1104, 1317, 1434, 1756, 1912, 2208, 2634, 2868, 3512, 3824, 5268, 5497, 5736, 7024, 7648, 10097, 10536, 10994, 11472, 14048, 16491, 20194, 21072, 21988, 22944, 30291, 32982, 40388, 42144, 43976, 60582, 65964, 80776, 87952, 104921, 121164, 131928, 161552, 175904, 209842, 242328, 263856, 314763, 323104, 419684, 484656, 527712, 629526, 839368, 969312, 1259052, 1678736, 2413183, 2518104, 3357472, 4826366, 5036208, 7239549, 9652732, 10072416, 14479098, 19305464, 28958196, 38610928, 57916392, 77221856, 115832784, 231665568.
If you add them up, you will get the total of 231,665,975. Now subtract 231,665,568 to get 407,003,232