Q: What is the sum of all factors of the number 245,898 excluding 245,898?
A: 315,702
The factors of the number 245,898 are: 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 719, 1438, 2157, 4314, 6471, 12942, 13661, 27322, 40983, 81966, 122949, 245898.
If you add them up, you will get the total of 246,213. Now subtract 245,898 to get 315,702