The factors of the number 115,543,440 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 383, 419, 720, 766, 838, 1149, 1257, 1532, 1676, 1915, 2095, 2298, 2514, 3064, 3352, 3447, 3771, 3830, 4190, 4596, 5028, 5745, 6128, 6285, 6704, 6894, 7542, 7660, 8380, 9192, 10056, 11490, 12570, 13788, 15084, 15320, 16760, 17235, 18384, 18855, 20112, 22980, 25140, 27576, 30168, 30640, 33520, 34470, 37710, 45960, 50280, 55152, 60336, 68940, 75420, 91920, 100560, 137880, 150840, 160477, 275760, 301680, 320954, 481431, 641908, 802385, 962862, 1283816, 1444293, 1604770, 1925724, 2407155, 2567632, 2888586, 3209540, 3851448, 4814310, 5777172, 6419080, 7221465, 7702896, 9628620, 11554344, 12838160, 14442930, 19257240, 23108688, 28885860, 38514480, 57771720, 115543440.
If you add them up, you will get the total of 389,975,040.