Q: What is the sum of all factors of the number 555,325,512 excluding 555,325,512?

A: 1,031,319,288

Why is 1,031,319,288 the sum of all factors of 555,325,512, excluding 555,325,512?

The factors of the number 555,325,512 are: 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3305509, 6611018, 9916527, 13222036, 19833054, 23138563, 26444072, 39666108, 46277126, 69415689, 79332216, 92554252, 138831378, 185108504, 277662756, 555325512.

If you add them up, you will get the total of 555,325,513. Now subtract 555,325,512 to get 1,031,319,288