Q: What is the sum of all factors of the number 225,215,109 excluding 225,215,109?
A: 147,050,811
The factors of the number 225,215,109 are: 1, 3, 7, 9, 21, 63, 977, 2931, 3659, 6839, 8793, 10977, 20517, 25613, 32931, 61551, 76839, 230517, 3574843, 10724529, 25023901, 32173587, 75071703, 225215109.
If you add them up, you will get the total of 225,215,256. Now subtract 225,215,109 to get 147,050,811