Q: What is the sum of all factors of the number 28,529,109 excluding 28,529,109?
A: 19,843,371
The factors of the number 28,529,109 are: 1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 12239, 36717, 85673, 110151, 257019, 452843, 771057, 1358529, 3169901, 4075587, 9509703, 28529109.
If you add them up, you will get the total of 28,529,128. Now subtract 28,529,109 to get 19,843,371