The factors of the number 103,000,320 are: 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 8941, 11520, 17882, 26823, 35764, 44705, 53646, 71528, 80469, 89410, 107292, 134115, 143056, 160938, 178820, 214584, 268230, 286112, 321876, 357640, 402345, 429168, 536460, 572224, 643752, 715280, 804690, 858336, 1072920, 1144448, 1287504, 1430560, 1609380, 1716672, 2145840, 2288896, 2575008, 2861120, 3218760, 3433344, 4291680, 5150016, 5722240, 6437520, 6866688, 8583360, 10300032, 11444480, 12875040, 17166720, 20600064, 25750080, 34333440, 51500160, 103000320.
If you add them up, you will get the total of 356,410,236.