Q: What is the sum of all factors of the number 202,123,503 excluding 202,123,503?
A: 104,959,377
The factors of the number 202,123,503 are: 1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 4929, 13669, 14787, 41007, 123021, 423739, 724457, 1271217, 2173371, 3813651, 6520113, 22458167, 67374501, 202123503.
If you add them up, you will get the total of 202,123,607. Now subtract 202,123,503 to get 104,959,377