The factors of the number 311,415,500 are: 1, 2, 4, 5, 10, 11, 20, 22, 25, 41, 44, 50, 55, 82, 100, 110, 125, 164, 205, 220, 250, 275, 410, 451, 500, 550, 820, 902, 1025, 1100, 1375, 1381, 1804, 2050, 2255, 2750, 2762, 4100, 4510, 5125, 5500, 5524, 6905, 9020, 10250, 11275, 13810, 15191, 20500, 22550, 27620, 30382, 34525, 45100, 56375, 56621, 60764, 69050, 75955, 112750, 113242, 138100, 151910, 172625, 225500, 226484, 283105, 303820, 345250, 379775, 566210, 622831, 690500, 759550, 1132420, 1245662, 1415525, 1519100, 1898875, 2491324, 2831050, 3114155, 3797750, 5662100, 6228310, 7077625, 7595500, 12456620, 14155250, 15570775, 28310500, 31141550, 62283100, 77853875, 155707750, 311415500.
If you add them up, you will get the total of 760,608,576.