The factors of the number 6,522,560 are: 1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 109, 110, 136, 160, 170, 176, 187, 218, 220, 272, 320, 340, 352, 374, 436, 440, 544, 545, 680, 704, 748, 872, 880, 935, 1088, 1090, 1199, 1360, 1496, 1744, 1760, 1853, 1870, 2180, 2398, 2720, 2992, 3488, 3520, 3706, 3740, 4360, 4796, 5440, 5984, 5995, 6976, 7412, 7480, 8720, 9265, 9592, 11968, 11990, 14824, 14960, 17440, 18530, 19184, 20383, 23980, 29648, 29920, 34880, 37060, 38368, 40766, 47960, 59296, 59840, 74120, 76736, 81532, 95920, 101915, 118592, 148240, 163064, 191840, 203830, 296480, 326128, 383680, 407660, 592960, 652256, 815320, 1304512, 1630640, 3261280, 6522560.
If you add them up, you will get the total of 6,522,571. Now subtract 6,522,560 to get 11,582,560