Q: What is the sum of all factors of the number 2,142,225 excluding 2,142,225?
A: 1,695,141
The factors of the number 2,142,225 are: 1, 3, 5, 9, 15, 25, 45, 75, 225, 9521, 28563, 47605, 85689, 142815, 238025, 428445, 714075, 2142225.
If you add them up, you will get the total of 2,142,226. Now subtract 2,142,225 to get 1,695,141