Q: What is the sum of all factors of the number 315,110,223 excluding 315,110,223?

A: 162,816,177

Why is 162,816,177 the sum of all factors of 315,110,223, excluding 315,110,223?

The factors of the number 315,110,223 are: 1, 3, 9, 27, 79, 97, 237, 291, 711, 873, 1523, 2133, 2619, 4569, 7663, 13707, 22989, 41121, 68967, 120317, 147731, 206901, 360951, 443193, 1082853, 1329579, 3248559, 3988737, 11670749, 35012247, 105036741, 315110223.

If you add them up, you will get the total of 315,110,385. Now subtract 315,110,223 to get 162,816,177