Q: What is the sum of all factors of the number 155,123,253 excluding 155,123,253?
A: 71,120,427
The factors of the number 155,123,253 are: 1, 3, 9, 103, 309, 927, 167339, 502017, 1506051, 17235917, 51707751, 155123253.
If you add them up, you will get the total of 155,123,324. Now subtract 155,123,253 to get 71,120,427