Q: What is the sum of all factors of the number 1,539,420 excluding 1,539,420?
A: 2,771,124
The factors of the number 1,539,420 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 25657, 51314, 76971, 102628, 128285, 153942, 256570, 307884, 384855, 513140, 769710, 1539420.
If you add them up, you will get the total of 1,539,422. Now subtract 1,539,420 to get 2,771,124