Q: What is the sum of all factors of the number 207,664,220 excluding 207,664,220?
A: 228,430,684
The factors of the number 207,664,220 are: 1, 2, 4, 5, 10, 20, 10383211, 20766422, 41532844, 51916055, 103832110, 207664220.
If you add them up, you will get the total of 207,664,448. Now subtract 207,664,220 to get 228,430,684