The factors of the number 68,568,960 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 503, 568, 640, 710, 852, 960, 1006, 1065, 1136, 1420, 1509, 1704, 1920, 2012, 2130, 2272, 2515, 2840, 3018, 3408, 4024, 4260, 4544, 5030, 5680, 6036, 6816, 7545, 8048, 8520, 9088, 10060, 11360, 12072, 13632, 15090, 16096, 17040, 20120, 22720, 24144, 27264, 30180, 32192, 34080, 35713, 40240, 45440, 48288, 60360, 64384, 68160, 71426, 80480, 96576, 107139, 120720, 136320, 142852, 160960, 178565, 193152, 214278, 241440, 285704, 321920, 357130, 428556, 482880, 535695, 571408, 714260, 857112, 965760, 1071390, 1142816, 1428520, 1714224, 2142780, 2285632, 2857040, 3428448, 4285560, 4571264, 5714080, 6856896, 8571120, 11428160, 13713792, 17142240, 22856320, 34284480, 68568960.
If you add them up, you will get the total of 68,569,113. Now subtract 68,568,960 to get 153,513,600