Q: What is the sum of all factors of the number 20,421,031 excluding 20,421,031?
A: 334,833
The factors of the number 20,421,031 are: 1, 61, 334771, 20421031.
If you add them up, you will get the total of 20,421,365. Now subtract 20,421,031 to get 334,833