Q: What is the sum of all factors of the number 513,657,126 excluding 513,657,126?
A: 637,315,686
The factors of the number 513,657,126 are: 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3170723, 6341446, 9512169, 19024338, 28536507, 57073014, 85609521, 171219042, 256828563, 513657126.
If you add them up, you will get the total of 513,657,763. Now subtract 513,657,126 to get 637,315,686