Q: What is the sum of all factors of the number 213,405,546 excluding 213,405,546?

A: 232,741,014

Why is 232,741,014 the sum of all factors of 213,405,546, excluding 213,405,546?

The factors of the number 213,405,546 are: 1, 2, 3, 6, 23, 46, 69, 138, 823, 1646, 1879, 2469, 3758, 4938, 5637, 11274, 18929, 37858, 43217, 56787, 86434, 113574, 129651, 259302, 1546417, 3092834, 4639251, 9278502, 35567591, 71135182, 106702773, 213405546.

If you add them up, you will get the total of 213,405,778. Now subtract 213,405,546 to get 232,741,014