Q: What is the sum of all factors of the number 531,512,225 excluding 531,512,225?
A: 170,462,935
The factors of the number 531,512,225 are: 1, 5, 17, 25, 85, 173, 425, 865, 2941, 4325, 7229, 14705, 36145, 73525, 122893, 180725, 614465, 1250617, 3072325, 6253085, 21260489, 31265425, 106302445, 531512225.
If you add them up, you will get the total of 531,512,395. Now subtract 531,512,225 to get 170,462,935