Q: What is the sum of all factors of the number 310,620,635 including 310,620,635?

A: 421,642,368

Why is 421,642,368 the sum of all factors of 310,620,635, including 310,620,635?

The factors of the number 310,620,635 are: 1, 5, 13, 23, 65, 115, 173, 299, 865, 1201, 1495, 2249, 3979, 6005, 11245, 15613, 19895, 27623, 51727, 78065, 138115, 207773, 258635, 359099, 1038865, 1795495, 2701049, 4778779, 13505245, 23893895, 62124127, 310620635.

If you add them up, you will get the total of 421,642,368.