Q: What is the sum of all factors of the number 402,404,102 excluding 402,404,102?
A: 208,711,738
The factors of the number 402,404,102 are: 1, 2, 107, 214, 347, 694, 5419, 10838, 37129, 74258, 579833, 1159666, 1880393, 3760786, 201202051, 402404102.
If you add them up, you will get the total of 402,404,310. Now subtract 402,404,102 to get 208,711,738