Q: What is the sum of all factors of the number 310,220,445 excluding 310,220,445?

A: 200,714,595

Why is 200,714,595 the sum of all factors of 310,220,445, excluding 310,220,445?

The factors of the number 310,220,445 are: 1, 3, 5, 15, 47, 131, 141, 235, 393, 655, 705, 1965, 3359, 6157, 10077, 16795, 18471, 30785, 50385, 92355, 157873, 440029, 473619, 789365, 1320087, 2200145, 2368095, 6600435, 20681363, 62044089, 103406815, 310220445.

If you add them up, you will get the total of 310,220,645. Now subtract 310,220,445 to get 200,714,595