The factors of the number 240,662,520 are: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1260, 1372, 1470, 1715, 1764, 1949, 1960, 2058, 2205, 2520, 2744, 2940, 3087, 3430, 3528, 3898, 4116, 4410, 5145, 5847, 5880, 6174, 6860, 7796, 8232, 8820, 9745, 10290, 11694, 12348, 13643, 13720, 15435, 15592, 17541, 17640, 19490, 20580, 23388, 24696, 27286, 29235, 30870, 35082, 38980, 40929, 41160, 46776, 54572, 58470, 61740, 68215, 70164, 77960, 81858, 87705, 95501, 109144, 116940, 122787, 123480, 136430, 140328, 163716, 175410, 191002, 204645, 233880, 245574, 272860, 286503, 327432, 350820, 382004, 409290, 477505, 491148, 545720, 573006, 613935, 668507, 701640, 764008, 818580, 859509, 955010, 982296, 1146012, 1227870, 1337014, 1432515, 1637160, 1719018, 1910020, 2005521, 2292024, 2455740, 2674028, 2865030, 3342535, 3438036, 3820040, 4011042, 4297545, 4911480, 5348056, 5730060, 6016563, 6685070, 6876072, 8022084, 8595090, 10027605, 11460120, 12033126, 13370140, 16044168, 17190180, 20055210, 24066252, 26740280, 30082815, 34380360, 40110420, 48132504, 60165630, 80220840, 120331260, 240662520.
If you add them up, you will get the total of 240,663,191. Now subtract 240,662,520 to get 671,937,480