The factors of the number 39,489,600 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 400, 433, 456, 475, 480, 570, 600, 608, 760, 800, 866, 912, 950, 960, 1140, 1200, 1216, 1299, 1425, 1520, 1600, 1732, 1824, 1900, 2165, 2280, 2400, 2598, 2850, 3040, 3464, 3648, 3800, 4330, 4560, 4800, 5196, 5700, 6080, 6495, 6928, 7600, 8227, 8660, 9120, 10392, 10825, 11400, 12990, 13856, 15200, 16454, 17320, 18240, 20784, 21650, 22800, 24681, 25980, 27712, 30400, 32475, 32908, 34640, 41135, 41568, 43300, 45600, 49362, 51960, 64950, 65816, 69280, 82270, 83136, 86600, 91200, 98724, 103920, 123405, 129900, 131632, 138560, 164540, 173200, 197448, 205675, 207840, 246810, 259800, 263264, 329080, 346400, 394896, 411350, 415680, 493620, 519600, 526528, 617025, 658160, 692800, 789792, 822700, 987240, 1039200, 1234050, 1316320, 1579584, 1645400, 1974480, 2078400, 2468100, 2632640, 3290800, 3948960, 4936200, 6581600, 7897920, 9872400, 13163200, 19744800, 39489600.
If you add them up, you will get the total of 136,692,640.