Q: What is the sum of all factors of the number 155,417,420 excluding 155,417,420?
A: 170,959,204
The factors of the number 155,417,420 are: 1, 2, 4, 5, 10, 20, 7770871, 15541742, 31083484, 38854355, 77708710, 155417420.
If you add them up, you will get the total of 155,417,590. Now subtract 155,417,420 to get 170,959,204