Q: What is the sum of all factors of the number 538,685,774 excluding 538,685,774?

A: 352,444,690

Why is 352,444,690 the sum of all factors of 538,685,774, excluding 538,685,774?

The factors of the number 538,685,774 are: 1, 2, 11, 22, 193, 293, 386, 433, 586, 866, 2123, 3223, 4246, 4763, 6446, 9526, 56549, 83569, 113098, 126869, 167138, 253738, 622039, 919259, 1244078, 1395559, 1838518, 2791118, 24485717, 48971434, 269342887, 538685774.

If you add them up, you will get the total of 538,686,126. Now subtract 538,685,774 to get 352,444,690