Q: What is the sum of all factors of the number 421,032 excluding 421,032?
A: 654,648
The factors of the number 421,032 are: 1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 331, 424, 636, 662, 993, 1272, 1324, 1986, 2648, 3972, 7944, 17543, 35086, 52629, 70172, 105258, 140344, 210516, 421032.
If you add them up, you will get the total of 421,686. Now subtract 421,032 to get 654,648