Q: What is the sum of all factors of the number 130,321,420 including 130,321,420?
A: 275,769,648
The factors of the number 130,321,420 are: 1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 49741, 99482, 198964, 248705, 497410, 994820, 6516071, 13032142, 26064284, 32580355, 65160710, 130321420.
If you add them up, you will get the total of 275,769,648.