The factors of the number 175,147,776 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4001, 4864, 5472, 7296, 8002, 10944, 12003, 14592, 16004, 21888, 24006, 32008, 36009, 43776, 48012, 64016, 72018, 76019, 96024, 128032, 144036, 152038, 192048, 228057, 256064, 288072, 304076, 384096, 456114, 512128, 576144, 608152, 684171, 768192, 912228, 1024256, 1152288, 1216304, 1368342, 1536384, 1824456, 2304576, 2432608, 2736684, 3072768, 3648912, 4609152, 4865216, 5473368, 7297824, 9218304, 9730432, 10946736, 14595648, 19460864, 21893472, 29191296, 43786944, 58382592, 87573888, 175147776.
If you add them up, you will get the total of 531,705,720.