The factors of the number 66,647,394 are: 1, 2, 3, 6, 9, 11, 18, 22, 27, 29, 33, 53, 54, 58, 66, 73, 87, 99, 106, 146, 159, 174, 198, 219, 261, 297, 318, 319, 438, 477, 522, 583, 594, 638, 657, 783, 803, 954, 957, 1166, 1314, 1431, 1537, 1566, 1606, 1749, 1914, 1971, 2117, 2409, 2862, 2871, 3074, 3498, 3869, 3942, 4234, 4611, 4818, 5247, 5742, 6351, 7227, 7738, 8613, 9222, 10494, 11607, 12702, 13833, 14454, 15741, 16907, 17226, 19053, 21681, 23214, 23287, 27666, 31482, 33814, 34821, 38106, 41499, 42559, 43362, 46574, 50721, 57159, 69642, 69861, 82998, 85118, 101442, 104463, 112201, 114318, 127677, 139722, 152163, 208926, 209583, 224402, 255354, 304326, 336603, 383031, 419166, 456489, 628749, 673206, 766062, 912978, 1009809, 1149093, 1234211, 1257498, 2019618, 2298186, 2468422, 3029427, 3702633, 6058854, 7405266, 11107899, 22215798, 33323697, 66647394.
If you add them up, you will get the total of 172,627,200.