Q: What is the sum of all factors of the number 423,430 excluding 423,430?
A: 488,954
The factors of the number 423,430 are: 1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 263, 322, 526, 805, 1315, 1610, 1841, 2630, 3682, 6049, 9205, 12098, 18410, 30245, 42343, 60490, 84686, 211715, 423430.
If you add them up, you will get the total of 423,918. Now subtract 423,430 to get 488,954