Q: What is the sum of all factors of the number 405,316,030 excluding 405,316,030?

A: 436,747,010

Why is 436,747,010 the sum of all factors of 405,316,030, excluding 405,316,030?

The factors of the number 405,316,030 are: 1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 57329, 114658, 286645, 401303, 573290, 802606, 2006515, 4013030, 5790229, 11580458, 28951145, 40531603, 57902290, 81063206, 202658015, 405316030.

If you add them up, you will get the total of 405,316,466. Now subtract 405,316,030 to get 436,747,010