Q: What is the sum of all factors of the number 1,431,225 excluding 1,431,225?
A: 1,132,661
The factors of the number 1,431,225 are: 1, 3, 5, 9, 15, 25, 45, 75, 225, 6361, 19083, 31805, 57249, 95415, 159025, 286245, 477075, 1431225.
If you add them up, you will get the total of 1,431,226. Now subtract 1,431,225 to get 1,132,661