Q: What is the sum of all factors of the number 305,454,210 excluding 305,454,210?

A: 440,065,470

Why is 440,065,470 the sum of all factors of 305,454,210, excluding 305,454,210?

The factors of the number 305,454,210 are: 1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 172573, 345146, 517719, 862865, 1035438, 1725730, 2588595, 5177190, 10181807, 20363614, 30545421, 50909035, 61090842, 101818070, 152727105, 305454210.

If you add them up, you will get the total of 305,454,650. Now subtract 305,454,210 to get 440,065,470