The factors of the number 310,203,040 are: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 140, 160, 206, 224, 280, 412, 515, 560, 721, 824, 1030, 1120, 1442, 1648, 2060, 2689, 2884, 3296, 3605, 4120, 5378, 5768, 7210, 8240, 10756, 11536, 13445, 14420, 16480, 18823, 21512, 23072, 26890, 28840, 37646, 43024, 53780, 57680, 75292, 86048, 94115, 107560, 115360, 150584, 188230, 215120, 276967, 301168, 376460, 430240, 553934, 602336, 752920, 1107868, 1384835, 1505840, 1938769, 2215736, 2769670, 3011680, 3877538, 4431472, 5539340, 7755076, 8862944, 9693845, 11078680, 15510152, 19387690, 22157360, 31020304, 38775380, 44314720, 62040608, 77550760, 155101520, 310203040.
If you add them up, you will get the total of 845,994,240.