Q: What is the sum of all factors of the number 427,500,879 excluding 427,500,879?
A: 197,217,201
The factors of the number 427,500,879 are: 1, 3, 13, 39, 83, 169, 249, 507, 1079, 3237, 10159, 14027, 30477, 42081, 132067, 396201, 843197, 1716871, 2529591, 5150613, 10961561, 32884683, 142500293, 427500879.
If you add them up, you will get the total of 427,501,076. Now subtract 427,500,879 to get 197,217,201