The factors of the number 39,306,816 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 43, 46, 48, 54, 64, 69, 72, 86, 92, 96, 108, 129, 138, 144, 172, 184, 192, 207, 216, 258, 276, 288, 344, 368, 387, 414, 432, 516, 529, 552, 576, 621, 688, 736, 774, 828, 864, 989, 1032, 1058, 1104, 1161, 1242, 1376, 1472, 1548, 1587, 1656, 1728, 1978, 2064, 2116, 2208, 2322, 2484, 2752, 2967, 3096, 3174, 3312, 3956, 4128, 4232, 4416, 4644, 4761, 4968, 5934, 6192, 6348, 6624, 7912, 8256, 8464, 8901, 9288, 9522, 9936, 11868, 12384, 12696, 13248, 14283, 15824, 16928, 17802, 18576, 19044, 19872, 22747, 23736, 24768, 25392, 26703, 28566, 31648, 33856, 35604, 37152, 38088, 39744, 45494, 47472, 50784, 53406, 57132, 63296, 68241, 71208, 74304, 76176, 90988, 94944, 101568, 106812, 114264, 136482, 142416, 152352, 181976, 189888, 204723, 213624, 228528, 272964, 284832, 304704, 363952, 409446, 427248, 457056, 545928, 569664, 614169, 727904, 818892, 854496, 914112, 1091856, 1228338, 1455808, 1637784, 1708992, 2183712, 2456676, 3275568, 4367424, 4913352, 6551136, 9826704, 13102272, 19653408, 39306816.
If you add them up, you will get the total of 39,306,900. Now subtract 39,306,816 to get 84,299,744