Q: What is the sum of all factors of the number 420,248 excluding 420,248?
A: 375,712
The factors of the number 420,248 are: 1, 2, 4, 8, 131, 262, 401, 524, 802, 1048, 1604, 3208, 52531, 105062, 210124, 420248.
If you add them up, you will get the total of 420,623. Now subtract 420,248 to get 375,712