Q: What is the sum of all factors of the number 1,203,258 excluding 1,203,258?
A: 1,547,142
The factors of the number 1,203,258 are: 1, 2, 3, 6, 7, 14, 21, 42, 28649, 57298, 85947, 171894, 200543, 401086, 601629, 1203258.
If you add them up, you will get the total of 1,203,259. Now subtract 1,203,258 to get 1,547,142