Q: What is the sum of all factors of the number 420,020,031 excluding 420,020,031?
A: 154,556,097
The factors of the number 420,020,031 are: 1, 3, 41, 123, 751, 2253, 4547, 13641, 30791, 92373, 186427, 559281, 3414797, 10244391, 140006677, 420020031.
If you add them up, you will get the total of 420,020,185. Now subtract 420,020,031 to get 154,556,097