The factors of the number 64,251,720 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 13729, 27458, 41187, 54916, 68645, 82374, 109832, 123561, 137290, 164748, 178477, 205935, 247122, 274580, 329496, 356954, 411870, 494244, 535431, 549160, 617805, 713908, 823740, 892385, 988488, 1070862, 1235610, 1427816, 1606293, 1647480, 1784770, 2141724, 2471220, 2677155, 3212586, 3569540, 4283448, 4942440, 5354310, 6425172, 7139080, 8031465, 10708620, 12850344, 16062930, 21417240, 32125860, 64251720.
If you add them up, you will get the total of 64,251,880. Now subtract 64,251,720 to get 160,645,680