Q: What is the sum of all factors of the number 1,098,225 excluding 1,098,225?
A: 920,495
The factors of the number 1,098,225 are: 1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1627, 4881, 8135, 14643, 24405, 40675, 43929, 73215, 122025, 219645, 366075, 1098225.
If you add them up, you will get the total of 1,099,145. Now subtract 1,098,225 to get 920,495