The factors of the number 378,231,150 are: 1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 41, 50, 55, 66, 75, 82, 110, 123, 150, 165, 205, 246, 275, 330, 410, 451, 550, 615, 825, 902, 1025, 1230, 1353, 1650, 2050, 2255, 2706, 3075, 4510, 5591, 6150, 6765, 11182, 11275, 13530, 16773, 22550, 27955, 33546, 33825, 55910, 61501, 67650, 83865, 123002, 139775, 167730, 184503, 229231, 279550, 307505, 369006, 419325, 458462, 615010, 687693, 838650, 922515, 1146155, 1375386, 1537525, 1845030, 2292310, 2521541, 3075050, 3438465, 4612575, 5043082, 5730775, 6876930, 7564623, 9225150, 11461550, 12607705, 15129246, 17192325, 25215410, 34384650, 37823115, 63038525, 75646230, 126077050, 189115575, 378231150.
If you add them up, you will get the total of 378,231,820. Now subtract 378,231,150 to get 670,201,746