Q: What is the sum of all factors of the number 231,130,107 excluding 231,130,107?
A: 129,505,077
The factors of the number 231,130,107 are: 1, 3, 9, 13, 39, 117, 347, 1041, 3123, 4511, 5693, 13533, 17079, 40599, 51237, 74009, 222027, 666081, 1975471, 5926413, 17779239, 25681123, 77043369, 231130107.
If you add them up, you will get the total of 231,130,236. Now subtract 231,130,107 to get 129,505,077